Office Dev Tools

Color Converter

Convert colours between hex, rgb, hsl, and oklch, and check WCAG contrast — entirely in your browser.

Parsed — converted to every notation.

Formats

Hex#3b82f6
RGBrgb(59 130 246)
HSLhsl(217.2 91.2% 59.8%)
OKLCHoklch(0.6231 0.188 259.81)

Contrast checker

Against background
Almost before we knew it, Aa
3.68 : 1
Fail · AA (normal)Fail · AAA (normal)Pass · AA (large)Fail · AAA (large)