#252D43
Dark Blue
HEX
RGB
HSL
About #252D43 Dark Blue
#252D43 is a dark blue color. In the RGB color model, it is composed of 37 red, 45 green, and 67 blue. In the HSL color space, it has a hue of 224°, saturation of 29%, and lightness of 20%.
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 #252D43 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
224°
Hue
29%
Saturation
20%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #252D43 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #252D43 against white and black backgrounds.
Aa#252D43 on White
Contrast Ratio13.68:1
AA ✓AA Large ✓AAA ✓
Aa#252D43 on Black
Contrast Ratio1.54:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #252D43 across different color formats.
| Format | Value |
|---|---|
| HEX | #252D43 |
| RGB | rgb(37, 45, 67) |
| HSL | hsl(224, 29%, 20%) |
| RGB Decimal | 37, 45, 67 |
| RGB Percent | 14.5%, 17.6%, 26.3% |
| CMYK (approx.) | 45%, 33%, 0%, 74% |
Related Palettes
12 palettes using #252D43 or similar colors