Color Converter
HEX, RGB, HSL and OKLCH in sync.
on white 5.37:1on black 3.91:1
| HEX | #5b5bd6 | |
| RGB | rgb(91 91 214) | |
| HSL | hsl(240.0 60.0% 59.8%) | |
| OKLCH | oklch(54.0% 0.184 278.3) |
White text on this color
5.37:1 — passes AA
Black text on this color
3.91:1 — large text only
About this tool
Convert colors between HEX, RGB, HSL and OKLCH with a live preview and WCAG contrast checks against white and black.
It runs completely in your browser — no input is sent anywhere, so it is safe to use with data you would not paste into a hosted service.