#0A3B42
Dark Cyan
HEX
RGB
HSL
About #0A3B42 Dark Cyan
#0A3B42 is a dark cyan color. In the RGB color model, it is composed of 10 red, 59 green, and 66 blue. In the HSL color space, it has a hue of 188°, saturation of 74%, 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
Use #0A3B42 in your CSS, SCSS, or Tailwind projects.
Color Properties
188°
Hue
74%
Saturation
15%
Lightness
Dark Cyan
Color Harmonies
Colors that work well with #0A3B42 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0A3B42 against white and black backgrounds.
Aa#0A3B42 on White
Contrast Ratio12.23:1
AA ✓AA Large ✓AAA ✓
Aa#0A3B42 on Black
Contrast Ratio1.72:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0A3B42 across different color formats.
| Format | Value |
|---|---|
| HEX | #0A3B42 |
| RGB | rgb(10, 59, 66) |
| HSL | hsl(188, 74%, 15%) |
| RGB Decimal | 10, 59, 66 |
| RGB Percent | 3.9%, 23.1%, 25.9% |
| CMYK (approx.) | 85%, 11%, 0%, 74% |
Related Palettes
12 palettes using #0A3B42 or similar colors