#251D54
Dark Blue
HEX
RGB
HSL
About #251D54 Dark Blue
#251D54 is a dark blue color. In the RGB color model, it is composed of 37 red, 29 green, and 84 blue. In the HSL color space, it has a hue of 249°, saturation of 49%, and lightness of 22%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #251D54 in your CSS, SCSS, or Tailwind projects.
Color Properties
249°
Hue
49%
Saturation
22%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #251D54 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #251D54 against white and black backgrounds.
Aa#251D54 on White
Contrast Ratio15.19:1
AA ✓AA Large ✓AAA ✓
Aa#251D54 on Black
Contrast Ratio1.38:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #251D54 across different color formats.
| Format | Value |
|---|---|
| HEX | #251D54 |
| RGB | rgb(37, 29, 84) |
| HSL | hsl(249, 49%, 22%) |
| RGB Decimal | 37, 29, 84 |
| RGB Percent | 14.5%, 11.4%, 32.9% |
| CMYK (approx.) | 56%, 65%, 0%, 67% |
Related Palettes
12 palettes using #251D54 or similar colors