Trichromacy Color Tool
Color tool for makers
About
Create and explore color palettes using various harmony rules and extract colors from images. Visualize color in 3D using perceptually uniform systems, and export palettes in multiple formats for professional design workflows.
What's New in Trichromacy Color Tool
1.1
May 8, 2026
Small but meaningful improvements: - Cleaner Create tab — tighter spacing, easier on the eyes - Palette colors are now tappable — copy hex, RGB, OKLCH, or Munsell values, or share as an image - Munsell notations have built-in explanations — tap the info icon to see what 10R 6.4/11.1 actually means - Various visual refinements
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FAQ
What is Trichromacy Color Tool?
Trichromacy Color Tool is a professional color application designed for designers, illustrators, and painters. It allows users to build color palettes, extract colors from images, and explore color in three dimensions using perceptually uniform color systems.
What harmony rules can I use in Trichromacy Color Tool?
Trichromacy Color Tool supports several harmony rules for generating balanced palettes, including complementary, analogous, triadic, split-complementary, tetradic, and square.
What color systems does Trichromacy Color Tool use?
Unlike many apps that use sRGB, Trichromacy Color Tool allows you to work in perceptually-uniform color systems such as Munsell, OKLCH, LCH, and HSLuv, which better match human perception of color.
What export formats are available for palettes in Trichromacy Color Tool?
You can export your created palettes from Trichromacy Color Tool in various formats including JPEG, PDF, ASE (Adobe), CSS, and hex lists, making them compatible with popular design software and workflows.
Is Trichromacy Color Tool suitable for beginners?
While built for working professionals, Trichromacy Color Tool's calm interface and focus on color can be beneficial for anyone serious about understanding and applying color theory. Its features are designed for practical application in design work.
What devices does Trichromacy Color Tool support?
Trichromacy Color Tool is available for iPhone, iPad, and iPod devices, offering a versatile tool for creators on the go.
How often is Trichromacy Color Tool updated?
The latest version of Trichromacy Color Tool is 1.1, and it was last updated on May 8, 2026. This indicates a recent update, suggesting ongoing development and support.
Does Trichromacy Color Tool have ads?
No, Trichromacy Color Tool is ad-free, allowing for an uninterrupted and focused design experience.