d3 / d3-color

Color spaces! RGB, HSL, Cubehelix, CIELAB, and more.
https://d3js.org/d3-color
ISC License
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HWB colors. #61

Open mbostock opened 4 years ago

mbostock commented 4 years ago

Coming in CSS Color Module Level 4:

https://www.w3.org/TR/css-color-4/#the-hwb-notation