#18B5CD
Cyan
HEX
RGB
HSL
About #18B5CD Cyan
#18B5CD is a cyan color. In the RGB color model, it is composed of 24 red, 181 green, and 205 blue. In the HSL color space, it has a hue of 188°, saturation of 79%, and lightness of 45%.
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 #18B5CD in your CSS, SCSS, or Tailwind projects.
Color Properties
188°
Hue
79%
Saturation
45%
Lightness
Cyan
Color Harmonies
Colors that work well with #18B5CD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #18B5CD against white and black backgrounds.
Aa#18B5CD on White
Contrast Ratio2.46:1
AA ✗AA Large ✗AAA ✗
Aa#18B5CD on Black
Contrast Ratio8.53:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #18B5CD across different color formats.
| Format | Value |
|---|---|
| HEX | #18B5CD |
| RGB | rgb(24, 181, 205) |
| HSL | hsl(188, 79%, 45%) |
| RGB Decimal | 24, 181, 205 |
| RGB Percent | 9.4%, 71.0%, 80.4% |
| CMYK (approx.) | 88%, 12%, 0%, 20% |
Related Palettes
12 palettes using #18B5CD or similar colors