Whiteboard Template color palette
Whiteboard Template is a 4-color palette drawing on blues and neutrals. In OKLCH its lightness runs from 19% (#091521, very dark) to 94% (#E5ECF3, very light), and its most saturated color, #00538E, is moderately saturated. 2 of its 2 chromatic colors sit on the cool side of the hue wheel. 3 of its 6 color pairs reach the WCAG AA ratio of 4.5:1 for body text. It is tagged corporate, muted, blue and cold.
- Rich Navy #091521
- Steel Blue #00538E
- Dim Gray #4F5862
- Gainsboro #E5ECF3
Color codes
| Color | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|
| Rich Navy | #091521 | rgb(9, 21, 33) | hsl(210, 57%, 8%) | oklch(19.1% 0.03 249.6) |
| Steel Blue | #00538E | rgb(0, 83, 142) | hsl(205, 100%, 28%) | oklch(43.3% 0.119 248.7) |
| Dim Gray | #4F5862 | rgb(79, 88, 98) | hsl(212, 11%, 35%) | oklch(45.6% 0.02 251) |
| Gainsboro | #E5ECF3 | rgb(229, 236, 243) | hsl(210, 37%, 93%) | oklch(94% 0.012 248) |
Accessibility
The best text and background pairs in Whiteboard Template, by WCAG 2 contrast ratio, with the APCA lightness contrast (Lc) of the text on its background.
| Pair | WCAG 2 | Level | APCA Lc |
|---|---|---|---|
| #E5ECF3 on #091521 | 15.45:1 | AAA | Lc -94.1 |
| #E5ECF3 on #00538E | 6.71:1 | AA | Lc -78.8 |
| #E5ECF3 on #4F5862 | 6.07:1 | AA | Lc -77.0 |
Color vision
1 pair of colors come within ΔE 0.06 of each other under at least one simulation.
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Use it in code
Install these colors as Tailwind CSS v4 theme colors with shadcn: npx shadcn@latest add https://getcolors.so/r/palette/091521-00538e-4f5862-e5ecf3.json.
Make it your own
Edit the colors, build a full light and dark color system from them, or see them on real UI.