Shale Grey Color — #899DA3: Codes, Palettes & Contrast
Shale Grey (#899DA3) 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.
Shale Grey is a named gray color, ready to use anywhere you need it.
Shale Grey#899DA3
Shale Grey color codes
| HEX | #899DA3 |
|---|---|
| RGB | rgb(137, 157, 163) |
| HSL | hsl(194, 12%, 59%) |
| OKLCH | oklch(0.682 0.024 217.7) |
Browse more gray colors.
Readable text on Shale Grey
Black text (#000000) has the higher contrast against this background: 7.42:1.
| Text color | Ratio | Normal text AA | Normal text AAA |
|---|---|---|---|
| Black | 7.42:1 | Pass | Pass |
| White | 2.83:1 | Fail | Fail |
Normal text requires at least 4.5:1 for WCAG AA and 7:1 for AAA. Check another combination.