Binary Runtime color palette
Binary Runtime is a 4-color palette drawing on teals and cyans. In OKLCH its lightness runs from 30% (#003436, dark) to 96% (#DDF9FF, very light), and its most saturated color, #74B3CF, is moderately saturated. 4 of its 4 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 tech, teal, blue, muted, cold and colorblind-friendly.
- Midnight Green #003436
- Teal #39766C
- Cool Steel #74B3CF
- Light Cyan #DDF9FF
Color codes
| Color | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|
| Midnight Green | #003436 | rgb(0, 52, 54) | hsl(182, 100%, 11%) | oklch(29.5% 0.05 198.9) |
| Teal | #39766C | rgb(57, 118, 108) | hsl(170, 35%, 34%) | oklch(52.2% 0.066 181.6) |
| Cool Steel | #74B3CF | rgb(116, 179, 207) | hsl(198, 49%, 63%) | oklch(73.4% 0.076 227.9) |
| Light Cyan | #DDF9FF | rgb(221, 249, 255) | hsl(191, 100%, 93%) | oklch(96.4% 0.03 212) |
Accessibility
The best text and background pairs in Binary Runtime, by WCAG 2 contrast ratio, with the APCA lightness contrast (Lc) of the text on its background.
| Pair | WCAG 2 | Level | APCA Lc |
|---|---|---|---|
| #DDF9FF on #003436 | 12.35:1 | AAA | Lc -95.6 |
| #003436 on #74B3CF | 5.89:1 | AA | Lc 52.2 |
| #DDF9FF on #39766C | 4.79:1 | AA | Lc -74.1 |
Color vision
No pair of colors comes within ΔE 0.06 of another under protanopia, deuteranopia, tritanopia or achromatopsia. It is tagged colorblind-friendly: every pair stays at least ΔE 0.14 apart.
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/003436-39766c-74b3cf-ddf9ff.json.
Make it your own
Edit the colors, build a full light and dark color system from them, or see them on real UI.