1. Product Overview: What Is PeColor Intelligent Color Matching System
Developed by 3NH, a leading domestic manufacturer of color measurement instruments, PeColor is a new-generation AI-powered computer color matching software built on deep learning spectral calculation engines. It delivers an all-in-one industrial color solution integrating color measurement, automatic formulation calculation, formula archive management, color difference quality control, and waste pigment recycling.
Compatible with Windows 7/10, Mac, Linux and Unix operating systems, the software features a bilingual Chinese-English interface, covering full scenarios including laboratory R&D, mass production workshops and retail tinting counters. Unlike traditional manual tinting that fully relies on senior technicians’ experience, PeColor quantifies color variation laws based on spectral data from spectrophotometers. It thoroughly addresses core industrial pain points such as subjective human visual errors, low tinting efficiency, inconsistent batch color shades, high raw material waste, and missing traceable formula records. It has become the standardized color control core tool for manufacturers in plastics, coatings, textiles, printing, cosmetics, construction materials and other industries.
Supporting Hardware Ecosystem
PeColor seamlessly connects all series of 3NH spectrophotometers and colorimeters, forming an automated closed loop of "hardware color measurement + software formula calculation + automatic dosing equipment". Compatible models include TS7700, ST-700d, MS3012, PS2040, TS7010, TS8500, YS6060, YS4560, YS3060 and CR portable color testers.
2. Core Competitive Advantages of PeColor
Compared with manual tinting and imported overseas color matching software, PeColor boasts six irreplaceable industrial values:
2.1 Linkage with Automatic Tinting Machines for Fully Precise Weighing
The software can directly communicate with automatic paint mixing dispensers and send formula proportions with one click. The equipment automatically completes quantitative pigment injection with weighing accuracy up to 0.01g. It eliminates reading deviations and proportion errors caused by manual weighing, cutting tinting labor hours by over 60% and fitting large-scale liquid pigment production for coatings and inks.
2.2 AI Multi-Scheme Formula Output to Match Diverse Production Demands
Equipped with the 3rd generation neural network color matching algorithm, it generates 3–10 differentiated formula sets after a single sample measurement, categorized by four optimization priorities: highest color accuracy, lowest production cost, existing inventory utilization, and minimal metamerism. Factories can select optimal formulas freely based on raw material stock, budget limits and customer color tolerance standards, maximizing the utilization of existing pigments and breaking the limitation of only one manual tinting formula.
2.3 Full Spectral Traceability to Solve Metamerism Issues
Built-in complete spectral curve visualization modules simultaneously display metamerism index (MI), CIE Lab color difference data, and color simulation effects under multiple light sources (D65, A, CWF). Color engineers can intuitively analyze hue shifts of pigments under various lighting conditions and optimize formulas accordingly, ensuring consistent color appearance under indoor lighting, outdoor daylight and retail spotlights — ideal for automotive, furniture and packaging industries with strict appearance requirements.
2.4 Intelligent Re-formulation for Defective Materials to Cut Raw Material Loss
For unqualified semi-finished products, leftover pigments and expired color pastes generated during production, PeColor reads spectral data of waste samples and automatically calculates revised mixing ratios to reuse waste materials in new formulations. Field tests prove it reduces pigment procurement costs by 40% while cutting industrial solid waste, balancing economic benefits and eco-friendly manufacturing standards.
2.5 Integrated Color Inspection & Quality Control for Full-Line Production Supervision
Beyond formula calculation, the software integrates professional color difference detection modules. During mass production, semi-finished and finished products can be sampled and tested in real time. The system automatically compares samples against master color standards and outputs L*, a*, b* and total ΔE values, marking "Pass/Fail" per pre-set tolerance thresholds. It creates complete digital quality records to realize traceable full-process color quality management.
2.6 Lightweight & User-Friendly Interface with Low Learning Barrier
The guided visual dashboard adopts modular function zoning for clear navigation. New operators can master the complete tinting workflow after only 2 days of basic training plus 3 days of hands-on practice, eliminating over-reliance on high-paid senior tinting technicians and reducing labor costs. Customizable window layouts, bulk data export and batch report printing are supported to fit personalized factory management habits.
3. Detailed Introduction to All PeColor Functional Modules
3.1 Digital Color Database Construction & Management
Master Color Library Creation
Users can import physical customer standards, Pantone color charts and in-house color swatches. The spectrophotometer captures full spectral reflectance data, storing complete Lab* parameters, spectral curves, substrate properties and process parameters to build permanent digital color archives, replacing fading and easily-lost paper color cards.
Gradient Pigment Database Establishment
Prepare 5–8 concentration gradient swatches for all base pigments, color masterbatches and dyes used in the factory. After measuring swatches with instruments and uploading data to PeColor, the system automatically fits the optical color rendering curve of each pigment to form an exclusive raw material database. A mature database achieves a one-time color matching success rate of up to 95%.
Full-Lifecycle Formula Archiving & Traceability
All generated and revised formulas are auto-saved with full records including creation time, operator, raw material batches, color difference results and revision logs. Formulas support keyword search, classified filing and bulk Excel export. Historical formulas can be recalled instantly for repeat orders to guarantee stable color consistency across years of production.
3.2 One-Click Intelligent Color Matching & Formula Optimization
Basic One-Click Matching
Measure spectral data of target samples and launch color matching with a single click. Multiple formula groups are calculated in seconds, with clear labels of total color difference, raw material cost and metamerism index for direct comparison and selection.
Multi-Dimensional Formula Constraints
Users can set limits on available pigment types, maximum pigment addition ratio, production cost cap, hiding power and gloss to meet rigid technical requirements of different manufacturing sectors.
Exclusive Algorithm for Metallic & Pearlescent Special Effect Pigments
For automotive paints, pearlescent cosmetics and metallic masterbatches, a multi-angle color matching model is integrated to calibrate color performance at 15°/45°/110° viewing angles, resolving inconsistent shades between frontal and lateral observation of glossy special materials.
3. 3 Closed-Loop Formula Correction System
Primary samples from initial formulas often carry color deviations, and PeColor provides an iterative closed-loop correction workflow:
Produce test swatches following the initial formula;
Measure color difference between test swatches and master standards via spectrophotometer and upload data to the software;
The system automatically calculates incremental corrections and outputs adjusted pigment addition/reduction ratios;
Repeat sampling and verification until ΔE ≤ 0.5 (color difference invisible to human eyes).
The entire correction process eliminates manual estimation, cutting iteration times from traditional 5–8 rounds down to only 1–2, saving massive sampling pigment and time costs.
3.4 Auxiliary Management Functions
SPC Color Difference Trend Analysis: Long-term monitoring of color fluctuation during mass production, with automatic early warnings for color drift caused by raw material batch changes or temperature variations.
Multi-Terminal Data Collaboration: Data synchronization between host computers, workshop dosing equipment and retail tinting counters, enabling unified shared color libraries across chain paint stores and multiple factories.
Auto Report Generation: One-click export of color matching reports, QC inspection records and raw material consumption statistics for factory quality inspection and financial costing.
4. Industry Application Scenarios
PeColor fits nearly all manufacturing sectors requiring color blending, with customized industry-specific solutions as follows:
4.1 Plastics & Color Masterbatch Industry
Covers tinting for home appliance casings, automotive plastic components, toys, blow-molded packaging and cosmetic hoses. The software compensates for color interference from substrate base tone and injection molding temperature, supporting ABS, PP, PVC, nylon and other plastic substrates to control batch color consistency of masterbatch production.
4.2 Coatings & Paints Industry
Compatible with water-based eco paints, oil-based industrial coatings, wood furniture varnishes, architectural latex paints, automotive refinishing paints and retail tinting paints. Hiding power calculation and waste paint recycling are supported. Retail paint shops can pair it with automatic tinting machines for fast color matching against customer color charts.
4.3 Grout & Construction Sealant Industry
Optimized specially for the tile grout market, adapting to light solid colors, metallic grey and matte color systems. It solves hue shifting of grout before and after curing and has become the mainstream standard tinting tool for grout manufacturers.
4.4 Textile Printing & Dyeing Industry
Supports dye formulation for cotton, polyester, blended and knitted fabrics. Combined with a dye uptake database, it controls batch shade variation of cloth rolls and maintains uniform color appearance of garments under multiple light sources to meet unified visual standards of fashion brands.
4.5 Cosmetics Industry
For lipstick, liquid foundation, eyeshadow and cream cosmetic tinting, compatible with wax base, powder and emulsified cream substrates. It matches color rendering on different skin tones and accelerates new shade development following trending cosmetic colors.
4.6 Printing & Packaging Industry
For ink formulation and color control of paper/plastic packaging, resolving batch shade differences and color deviation on different substrates (coated art paper, plastic films). Surplus ink recycling reduces ink waste costs for printing factories.
5. Standard Complete Color Matching Workflow of PeColor
The whole workflow forms a digital closed loop of "Color Measurement – Formula Calculation – Sampling – Correction – Archiving", with standardized clear steps:
Pre-Construction of Raw Material Database
Produce gradient swatches of all factory base pigments, measure samples via spectrophotometers and upload spectral data to PeColor to build an exclusive raw material database; import corporate master color charts and historical order samples for filing.
Spectral Collection of Target Samples
Clean the surface of physical color standards or color charts provided by clients and conduct measurements with spectrophotometers. The software automatically captures complete spectral curves and Lab* color parameters of target shades.
AI Intelligent Calculation of Multiple Initial Formulas
Set process constraints (cost limits, available pigments, color difference tolerance) and activate one-click color matching. The system outputs multiple optional formulas for operators to select the optimal solution based on production conditions.
Automatic Dosing & Sampling
Send the finalized formula to automatic tinting dispensers for precise pigment weighing and mixing to produce standard test swatches.
Color Difference Inspection & Closed-Loop Correction
Measure test swatches and compare against master standards via the software to calculate color difference values. If results exceed tolerance limits, revised correction formulas are auto-generated for repeated sampling until color standards are satisfied.
Formula Finalization, Archiving & Report Export
After color matching passes inspection, the system permanently stores full formulas, spectral data and color difference records, and auto-generates printable/exportable color matching QC reports for repeat order production archives.
6. Pain Points of Traditional Manual Tinting VS PeColor Solutions
| Traditional Manual Tinting Pain Points | PeColor Intelligent Color Matching System Solutions |
|---|
| Highly dependent on senior tinting technicians; formula know-how lost upon staff turnover | Digital storage of all formulas with standardized operations; new staff achieve independent proficiency quickly |
| Repeated trial sampling leads to massive pigment waste and high production costs | 95% one-time color matching success rate; waste material re-formulation cuts pigment costs by 40% |
| Subjective human visual judgment causes large batch color deviation and inconsistent shades under different light sources | Spectral quantitative color management controls metamerism; high-precision matching with ΔE ≤ 0.5 |
| Paper color cards and formulas are prone to loss, making repeat order color replication difficult | Permanent digital color library with one-click retrieval of historical formulas for consistent shades across years |
| Slow tinting speed extends new product R&D cycles | Multi-set formulas generated in 1 second; daily tinting volume multiplied to shorten development lead time |
| Separated color matching and inspection without complete traceable records | Integrated tinting & color difference testing with auto-saved full production data reports |
7. Professional Frequently Asked Questions
Q1: Can computer color matching software fully replace human visual inspection?
The two tools complement rather than replace each other. Human visual assessment is affected by ambient lighting, individual vision differences and fatigue, unable to quantify numerical color tolerance, and only suitable for preliminary quick screening. Paired with spectrophotometers, PeColor outputs accurate, quantifiable spectral and color difference data to realize standardized quantitative control. Standard industrial operation procedures require double verification: software data judgment as the core, supplemented by human visual recheck to guarantee top color quality.
Q2: What hardware devices are required to use PeColor?
Basic complete configuration: spectrophotometer (high-precision desktop or portable as required) + computer with PeColor installed. Mass-production factories add automatic tinting dispensers for auto precise weighing. Laboratories are recommended to equip standard white calibration plates, gradient pigment swatches and standard light booths for auxiliary calibration.
Q3: What advantages does PeColor hold compared with imported overseas color matching software?
Localized Adaptation: Deep compatibility with domestic pigments and dyes, full English & Chinese UI, 7×24 hours on-site technical support nationwide in China;
Cost-Effectiveness: The full hardware & software package costs only 1/3–1/4 of imported brands;
Higher Precision for Domestic Manufacturing Processes: AI algorithms optimized for local production workflows achieve 20% higher success rate in one-round correction than foreign software;
Functionality Tailored for Small & Medium Manufacturers: More mature localized functions including waste pigment recycling, retail tinting and simplified data reporting.
Q4: Do I need to rebuild the database after switching pigment suppliers?
Yes. Pigments from different manufacturers vary in tinting strength and spectral characteristics. New gradient swatches must be produced and measured to update the software database after raw material replacement, ensuring accurate formula calculation.
8. Conclusion
3NH PeColor intelligent color matching software is far more than a simple tinting calculation tool — it serves as an all-in-one digital color control solution for all manufacturing industries. It addresses full-chain industrial color management challenges, covering new product R&D tinting, mass workshop production, finished product online QC, waste pigment recycling for cost reduction, and permanent traceable formula archiving. It helps manufacturers escape the low-efficiency, high-waste and uncontrollable drawbacks of traditional manual tinting, realizing standardized, digital and intelligent upgrading of color production.
3NH provides one-on-one full-process technical guidance from software installation, database construction and hands-on operator training to on-site production line debugging. We accompany manufacturers throughout their digital color transformation journey to build differentiated color competitive advantages.
