#18A1B9
Cyan
HEX
RGB
HSL
About #18A1B9 Cyan
#18A1B9 is a cyan color. In the RGB color model, it is composed of 24 red, 161 green, and 185 blue. In the HSL color space, it has a hue of 189°, saturation of 77%, and lightness of 41%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #18A1B9 in your CSS, SCSS, or Tailwind projects.
Color Properties
189°
Hue
77%
Saturation
41%
Lightness
Cyan
Color Harmonies
Colors that work well with #18A1B9 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #18A1B9 against white and black backgrounds.
Aa#18A1B9 on White
Contrast Ratio3.07:1
AA ✗AA Large ✓AAA ✗
Aa#18A1B9 on Black
Contrast Ratio6.84:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #18A1B9 across different color formats.
| Format | Value |
|---|---|
| HEX | #18A1B9 |
| RGB | rgb(24, 161, 185) |
| HSL | hsl(189, 77%, 41%) |
| RGB Decimal | 24, 161, 185 |
| RGB Percent | 9.4%, 63.1%, 72.5% |
| CMYK (approx.) | 87%, 13%, 0%, 27% |
Related Palettes
12 palettes using #18A1B9 or similar colors