A library for converting, formatting and parsing CSS colours.
Flat UI Colors 2 - 14 Color Palettes, 280 colors 🎨
280 handpicked colors ready for COPY & PASTE
Color Palette Generator – Color Wheel Tool | Adobe Express
Use the color palette generator to create harmonious color schemes with the interactive color wheel. Choose a base color, apply a harmony, and design with confidence in Adobe Express.
color-space — every color space, one tiny API, verified
An open collection of color spaces. Convert any space to any other with conventional ranges and independently anchored formulas.
A Simple Web Developer’s Color Guide — Smashing Magazine
Laura Elizabeth never found color theory useful when trying to use color in her projects. Somewhat ironically, she’s been finding that the better she got at choosing and using color, the better she became in the theory behind it. In this article, Laura shares a simple color workflow that you can use in your next web project.
Reasonable Colors
Yes. Reasonable Colors is open-source (the annotated source-code is available on Github) and released under the MIT license. The color specimen document is also available to download as a PDF, JPEG, and WEBP image.
What nobody tells you about RGB
OKLCH in CSS: why we moved from RGB and HSL—Martian Chronicles, Evil Martians’ team blog
CSS Color Module 4 adds oklch(), and we gain P3 wide-gamut support, boost code readability, and improve developer-designer communication.
Color Palette Pro — A Synthesizer for Color Palettes
Generate customizable color palettes in advanced color spaces that can be easily shared, downloaded, or exported.
Color Palette Pro — A Synthesizer for Color Palettes
Generate customizable color palettes in advanced color spaces that can be easily shared, downloaded, or exported.
Too Much Color
I spent too much time looking at too many colo(u)rs to try and optimise them for csskit. Here are some interesting findings.
jenn's weird web october 2026 | 03. fake
a brief, scrappy test of your knowledge of html color names and what they look like on your screen
A web extension that colors any link you've saved on @semble.so orange.
Lovely Set of #rstats color pallets: ltc-color-palettes
