Hues

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

Open Color
Open Props
Tailwind CSS
Tailwind CSS v4
Material Design
Adobe Spectrum
Pico
Web Awesome
GitHub Primer
IBM Carbon

Data GitHub ♡ Sponsor File bug

indigo

indigo

Charts

Palettes

Palette	Scale
Open Color
Open Props
Tailwind CSS
Tailwind CSS v4
Material Design
Adobe Spectrum
Pico
Web Awesome

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
cyan
purple
pink
indigo
gray
teal
lime
violet
amber
fuchsia
slate
stone
zinc
neutral
brown
emerald
sky
rose
magenta
sand
grey

Open Color
Open Props
Tailwind CSS
Tailwind CSS v4
Material Design
Adobe Spectrum
Pico
Web Awesome
GitHub Primer
IBM Carbon

Data GitHub ♡ Sponsor File bug