#232F37
Dark Blue
HEX
RGB
HSL
About #232F37 Dark Blue
#232F37 is a dark blue color. In the RGB color model, it is composed of 35 red, 47 green, and 55 blue. In the HSL color space, it has a hue of 204°, saturation of 22%, 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 #232F37 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
204°
Hue
22%
Saturation
18%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #232F37 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #232F37 against white and black backgrounds.
Aa#232F37 on White
Contrast Ratio13.7:1
AA ✓AA Large ✓AAA ✓
Aa#232F37 on Black
Contrast Ratio1.53:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #232F37 across different color formats.
| Format | Value |
|---|---|
| HEX | #232F37 |
| RGB | rgb(35, 47, 55) |
| HSL | hsl(204, 22%, 18%) |
| RGB Decimal | 35, 47, 55 |
| RGB Percent | 13.7%, 18.4%, 21.6% |
| CMYK (approx.) | 36%, 15%, 0%, 78% |
Related Palettes
12 palettes using #232F37 or similar colors