#0B2F57
Dark Blue
HEX
RGB
HSL
About #0B2F57 Dark Blue
#0B2F57 is a dark blue color. In the RGB color model, it is composed of 11 red, 47 green, and 87 blue. In the HSL color space, it has a hue of 212°, saturation of 78%, and lightness of 19%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #0B2F57 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
212°
Hue
78%
Saturation
19%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #0B2F57 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0B2F57 against white and black backgrounds.
Aa#0B2F57 on White
Contrast Ratio13.47:1
AA ✓AA Large ✓AAA ✓
Aa#0B2F57 on Black
Contrast Ratio1.56:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0B2F57 across different color formats.
| Format | Value |
|---|---|
| HEX | #0B2F57 |
| RGB | rgb(11, 47, 87) |
| HSL | hsl(212, 78%, 19%) |
| RGB Decimal | 11, 47, 87 |
| RGB Percent | 4.3%, 18.4%, 34.1% |
| CMYK (approx.) | 87%, 46%, 0%, 66% |
Related Palettes
12 palettes using #0B2F57 or similar colors