#252F5B
Blue
HEX
RGB
HSL
About #252F5B Blue
#252F5B is a blue color. In the RGB color model, it is composed of 37 red, 47 green, and 91 blue. In the HSL color space, it has a hue of 229°, saturation of 42%, and lightness of 25%.
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 #252F5B in your CSS, SCSS, or Tailwind projects.
Color Properties
229°
Hue
42%
Saturation
25%
Lightness
Blue
Color Harmonies
Colors that work well with #252F5B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #252F5B against white and black backgrounds.
Aa#252F5B on White
Contrast Ratio12.83:1
AA ✓AA Large ✓AAA ✓
Aa#252F5B on Black
Contrast Ratio1.64:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #252F5B across different color formats.
| Format | Value |
|---|---|
| HEX | #252F5B |
| RGB | rgb(37, 47, 91) |
| HSL | hsl(229, 42%, 25%) |
| RGB Decimal | 37, 47, 91 |
| RGB Percent | 14.5%, 18.4%, 35.7% |
| CMYK (approx.) | 59%, 48%, 0%, 64% |
Related Palettes
12 palettes using #252F5B or similar colors