#0A181A
Dark Cyan
HEX
RGB
HSL
About #0A181A Dark Cyan
#0A181A is a dark cyan color. In the RGB color model, it is composed of 10 red, 24 green, and 26 blue. In the HSL color space, it has a hue of 188°, saturation of 44%, and lightness of 7%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #0A181A in your CSS, SCSS, or Tailwind projects.
Color Properties
188°
Hue
44%
Saturation
7%
Lightness
Dark Cyan
Color Harmonies
Colors that work well with #0A181A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0A181A against white and black backgrounds.
Aa#0A181A on White
Contrast Ratio18.13:1
AA ✓AA Large ✓AAA ✓
Aa#0A181A on Black
Contrast Ratio1.16:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0A181A across different color formats.
| Format | Value |
|---|---|
| HEX | #0A181A |
| RGB | rgb(10, 24, 26) |
| HSL | hsl(188, 44%, 7%) |
| RGB Decimal | 10, 24, 26 |
| RGB Percent | 3.9%, 9.4%, 10.2% |
| CMYK (approx.) | 62%, 8%, 0%, 90% |
Related Palettes
12 palettes using #0A181A or similar colors