Thermal Color — #3F5052: Codes, Palettes & Contrast
Thermal (#3F5052) color codes in RGB, HSL, and OKLCH, the most readable text color on it, WCAG contrast ratios against white and black, and matching color palettes.
Thermal is a named gray color, ready to use anywhere you need it.
Thermal#3F5052
Thermal color codes
| HEX | #3F5052 |
|---|---|
| RGB | rgb(63, 80, 82) |
| HSL | hsl(186, 13%, 28%) |
| OKLCH | oklch(0.418 0.022 205.2) |
Browse more gray colors.
Readable text on Thermal
White text (#FFFFFF) has the higher contrast against this background: 8.47:1.
| Text color | Ratio | Normal text AA | Normal text AAA |
|---|---|---|---|
| Black | 2.48:1 | Fail | Fail |
| White | 8.47:1 | Pass | Pass |
Normal text requires at least 4.5:1 for WCAG AA and 7:1 for AAA. Check another combination.