Hues

red
blue
green
yellow
orange
purple
cyan
teal
gray
pink
indigo
lime
violet
amber
magenta
neutral
fuchsia
rose
stone
brown
emerald
sky
slate
zinc

Open Color
Open Props
Tailwind CSS
Tailwind CSS v4
Material Design
Adobe Spectrum
GitHub Primer
Shopify Polaris
IBM Carbon
Atlassian Design System
Geist
Web Awesome

Data GitHub ♡ Sponsor File bug

sky

sky

Charts

Palettes

Palette	Scale
Tailwind CSS
Tailwind CSS v4

Research by Lea Verou. Color.js created by Lea Verou (co-editor of CSS Color 4 and 5) and Chris Lilley (co-editor of CSS Color 3, 4, and 5; W3C representative to ICC). Co-maintained by Isaac Muse, Jonny Gerig Meyer, and Adam Thompson-Sharpe, with lots of help from a community of contributors.

Hues

red
blue
green
yellow
orange
purple
cyan
teal
gray
pink
indigo
lime
violet
amber
magenta
neutral
fuchsia
rose
stone
brown
emerald
sky
slate
zinc

Open Color
Open Props
Tailwind CSS
Tailwind CSS v4
Material Design
Adobe Spectrum
GitHub Primer
Shopify Polaris
IBM Carbon
Atlassian Design System
Geist
Web Awesome

Data GitHub ♡ Sponsor File bug