#25213B
Dark Blue
HEX
RGB
HSL
About #25213B Dark Blue
#25213B is a dark blue color. In the RGB color model, it is composed of 37 red, 33 green, and 59 blue. In the HSL color space, it has a hue of 249°, saturation of 28%, and lightness of 18%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code & Gradients
Use #25213B in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
249°
Hue
28%
Saturation
18%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #25213B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #25213B against white and black backgrounds.
Aa#25213B on White
Contrast Ratio15.45:1
AA ✓AA Large ✓AAA ✓
Aa#25213B on Black
Contrast Ratio1.36:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #25213B across different color formats.
| Format | Value |
|---|---|
| HEX | #25213B |
| RGB | rgb(37, 33, 59) |
| HSL | hsl(249, 28%, 18%) |
| RGB Decimal | 37, 33, 59 |
| RGB Percent | 14.5%, 12.9%, 23.1% |
| CMYK (approx.) | 37%, 44%, 0%, 77% |
Related Palettes
12 palettes using #25213B or similar colors