Prussian Blue Color — #003366: Codes, Palettes & Contrast
Prussian Blue (#003366) 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.
Prussian Blue is a named blue color, ready to use anywhere you need it.
Prussian Blue#003366
Prussian Blue color codes
| HEX | #003366 |
|---|---|
| RGB | rgb(0, 51, 102) |
| HSL | hsl(210, 100%, 20%) |
| OKLCH | oklch(0.323 0.103 253.9) |
Browse more blue colors.
Readable text on Prussian Blue
White text (#FFFFFF) has the higher contrast against this background: 12.61:1.
| Text color | Ratio | Normal text AA | Normal text AAA |
|---|---|---|---|
| Black | 1.67:1 | Fail | Fail |
| White | 12.61:1 | Pass | Pass |
Normal text requires at least 4.5:1 for WCAG AA and 7:1 for AAA. Check another combination.