#25474F
Dark Blue
HEX
RGB
HSL
About #25474F Dark Blue
#25474F is a dark blue color. In the RGB color model, it is composed of 37 red, 71 green, and 79 blue. In the HSL color space, it has a hue of 191°, saturation of 36%, and lightness of 23%.
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 & Gradients
Use #25474F in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
191°
Hue
36%
Saturation
23%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #25474F based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #25474F against white and black backgrounds.
Aa#25474F on White
Contrast Ratio10.03:1
AA ✓AA Large ✓AAA ✓
Aa#25474F on Black
Contrast Ratio2.09:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #25474F across different color formats.
| Format | Value |
|---|---|
| HEX | #25474F |
| RGB | rgb(37, 71, 79) |
| HSL | hsl(191, 36%, 23%) |
| RGB Decimal | 37, 71, 79 |
| RGB Percent | 14.5%, 27.8%, 31.0% |
| CMYK (approx.) | 53%, 10%, 0%, 69% |
Related Palettes
12 palettes using #25474F or similar colors