#18A8C9
Blue
HEX
RGB
HSL
About #18A8C9 Blue
#18A8C9 is a blue color. In the RGB color model, it is composed of 24 red, 168 green, and 201 blue. In the HSL color space, it has a hue of 191°, saturation of 79%, and lightness of 44%.
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 #18A8C9 in your CSS, SCSS, or Tailwind projects.
Color Properties
191°
Hue
79%
Saturation
44%
Lightness
Blue
Color Harmonies
Colors that work well with #18A8C9 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #18A8C9 against white and black backgrounds.
Aa#18A8C9 on White
Contrast Ratio2.81:1
AA ✗AA Large ✗AAA ✗
Aa#18A8C9 on Black
Contrast Ratio7.48:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #18A8C9 across different color formats.
| Format | Value |
|---|---|
| HEX | #18A8C9 |
| RGB | rgb(24, 168, 201) |
| HSL | hsl(191, 79%, 44%) |
| RGB Decimal | 24, 168, 201 |
| RGB Percent | 9.4%, 65.9%, 78.8% |
| CMYK (approx.) | 88%, 16%, 0%, 21% |
Related Palettes
12 palettes using #18A8C9 or similar colors