Open Color
yeun.github.ioUse named colour levels across interface code and design swatches.
Use named colour levels across interface code and design swatches.
Compare colour pairs interactively or check a complete palette in code.
Build colour scales and preview their roles in interface layouts.
Add a jQuery colour control with palettes, transparency and saved choices.
View and manipulate SIGMA RAW images
Change a colour matrix and see how it transforms an image.
Explore named colours and turn selected values into gradient steps.
See how traditional Sass colour adjustments transform a starting swatch.
Search palette ideas by theme or hex value and export the colours
Edit colour stops and transparency while viewing the resulting CSS
Cycle through palettes with adjustable hue, lightness and interpolation.
AI people search and profile enrichment for recruiting and sales teams
AI icon generator that turns short text prompts into app icons in under a minute.
Measure displays, generate colour-correction tables and verify the result.
Chrome extension and web app that helps with sales content and profiles
View text contrast through different vision and lighting simulations.
Compare a text and background pair with editable colour values.
Attach a dependency-free colour popup to a page element.
Inspect a full-screen colour-vision simulation across applications.
Magic card search and collection management on mobile
AI recruiting platform with agents that source candidates and run outreach
Mac live shows built from saved scenes and multiple cameras
Screen recording with separate camera and audio layers
Create colourful background images from several visual generators.