PeLi
50
100
200
300
400
500
600
700
800
900
950

Lightness Distribution 0-100

100 (White)
0 (Black)
-
Lightness
Hue
+

Hue Shift

-
Lightness
Saturation
+

Saturation Shift

Palette Generator and API for Tailwind CSS

Read the launch blog post for full details on how this works.

Palette Creator

Set the initial Value as a valid hexadecimal colour. By default this is stop 500, but it can be changed to any stop from 50-950.

For colours that have 100% Saturation, make the Palette more interesting by shifting the Hue up or down.

Palettes starting from a Base colour with little Saturation get more interesting by increasing Saturation at the extremes.

Shift the Minimum/Maximum Lightness/Luminance to spread out the rest of the colours to the extremes of white and black. Switch between Lightness and Luminance to produce a different spread of colours at the extremes.

These principles are inspired by the excellent Refactoring UI book by Adam Wathan & Steve Schoger. The same book recommends against automated tools, just like this one!

This tool exists to fast-track the creation of new palettes.

Palette API

Any set of Palettes can be fetched via an API. You may find this useful for design tools that need to generate a 50-950 Palette from just a single Hex value.

Currently, the API will only return a Palette using the base hex value, with no options to have HSL tweaks.

Credits

Made by Simeon Griggs

Tailwind CSS Version:
Output color mode:
@theme {
  --color-Iris-50: oklch(96.61% 0.016 293.85);
  --color-Iris-100: oklch(93.19% 0.031 293.81);
  --color-Iris-200: oklch(85.84% 0.068 292.41);
  --color-Iris-300: oklch(79.16% 0.102 292.86);
  --color-Iris-400: oklch(72.59% 0.138 292.2);
  --color-Iris-500: oklch(65.34% 0.177 291.59);
  --color-Iris-600: oklch(59% 0.211 290.72);
  --color-Iris-700: oklch(52.8% 0.241 289.59);
  --color-Iris-800: oklch(45.42% 0.228 289.1);
  --color-Iris-900: oklch(30.34% 0.153 289.07);
  --color-Iris-950: oklch(22.09% 0.11 289.12);
}

Paste this into the css file with your Tailwind config