#81CEEF
Blue
HEX
RGB
HSL
About #81CEEF Blue
#81CEEF is a blue color. In the RGB color model, it is composed of 129 red, 206 green, and 239 blue. In the HSL color space, it has a hue of 198°, saturation of 77%, and lightness of 72%.
This color has a high lightness value, making it a light color suitable for backgrounds. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #81CEEF in your CSS, SCSS, or Tailwind projects.
Color Properties
198°
Hue
77%
Saturation
72%
Lightness
Blue
Color Harmonies
Colors that work well with #81CEEF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #81CEEF against white and black backgrounds.
Aa#81CEEF on White
Contrast Ratio1.75:1
AA ✗AA Large ✗AAA ✗
Aa#81CEEF on Black
Contrast Ratio12.01:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #81CEEF across different color formats.
| Format | Value |
|---|---|
| HEX | #81CEEF |
| RGB | rgb(129, 206, 239) |
| HSL | hsl(198, 77%, 72%) |
| RGB Decimal | 129, 206, 239 |
| RGB Percent | 50.6%, 80.8%, 93.7% |
| CMYK (approx.) | 46%, 14%, 0%, 6% |
Related Palettes
12 palettes using #81CEEF or similar colors