OKLCH Color Picker & Converter

P3 is unavailable on this device
Rec2020 is unavailable on this device
Unavailable on any device
P3
fallback
o
r
Paste HEX, RGBA, or HSL to convert to OKLCH

OKLCH is a new way to encode colors (like hex, RGBA, or HSL):

  • OKLCH has native browser support.
  • It can encode more colors for modern screens (P3, Rec. 2020, and beyond).
  • Unlike HSL, OKLCH always has predictable contrast after color transformation.
  • Provides great a11y on palette generation.
  • Lab and LCH have these features too, but has a problem hue shift on chroma changes. Oklab and OKLCH were created to solve this problem.

Lightness

l

Chroma

c

Hue

h

Alpha

a
evilmartians / oklch-picker