Signature Blue Color — #455371: Codes, Palettes & Contrast
Signature Blue (#455371) 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.
Signature Blue is a named blue color, ready to use anywhere you need it.
Signature Blue#455371
Signature Blue color codes
| HEX | #455371 |
|---|---|
| RGB | rgb(69, 83, 113) |
| HSL | hsl(221, 24%, 36%) |
| OKLCH | oklch(0.443 0.053 265.0) |
Browse more blue colors.
Readable text on Signature Blue
White text (#FFFFFF) has the higher contrast against this background: 7.70:1.
| Text color | Ratio | Normal text AA | Normal text AAA |
|---|---|---|---|
| Black | 2.73:1 | Fail | Fail |
| White | 7.7:1 | Pass | Pass |
Normal text requires at least 4.5:1 for WCAG AA and 7:1 for AAA. Check another combination.