Hues

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

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

Data GitHub File bug

slate

slate

Palette	Scale
Tailwind CSS
Pico

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
teal
lime
gray
violet
amber
fuchsia
brown
slate
magenta
sand
stone
zinc
neutral
grey

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

Data GitHub File bug