#0B3F42
Dark Cyan
HEX
RGB
HSL
About #0B3F42 Dark Cyan
#0B3F42 is a dark cyan color. In the RGB color model, it is composed of 11 red, 63 green, and 66 blue. In the HSL color space, it has a hue of 183°, saturation of 71%, and lightness of 15%.
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 #0B3F42 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
183°
Hue
71%
Saturation
15%
Lightness
Dark Cyan
Color Harmonies
Colors that work well with #0B3F42 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0B3F42 against white and black backgrounds.
Aa#0B3F42 on White
Contrast Ratio11.64:1
AA ✓AA Large ✓AAA ✓
Aa#0B3F42 on Black
Contrast Ratio1.8:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0B3F42 across different color formats.
| Format | Value |
|---|---|
| HEX | #0B3F42 |
| RGB | rgb(11, 63, 66) |
| HSL | hsl(183, 71%, 15%) |
| RGB Decimal | 11, 63, 66 |
| RGB Percent | 4.3%, 24.7%, 25.9% |
| CMYK (approx.) | 83%, 5%, 0%, 74% |
Related Palettes
12 palettes using #0B3F42 or similar colors