#81CAEF
Blue
HEX
RGB
HSL
About #81CAEF Blue
#81CAEF is a blue color. In the RGB color model, it is composed of 129 red, 202 green, and 239 blue. In the HSL color space, it has a hue of 200°, 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 #81CAEF in your CSS, SCSS, or Tailwind projects.
Color Properties
200°
Hue
77%
Saturation
72%
Lightness
Blue
Color Harmonies
Colors that work well with #81CAEF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #81CAEF against white and black backgrounds.
Aa#81CAEF on White
Contrast Ratio1.81:1
AA ✗AA Large ✗AAA ✗
Aa#81CAEF on Black
Contrast Ratio11.63:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #81CAEF across different color formats.
| Format | Value |
|---|---|
| HEX | #81CAEF |
| RGB | rgb(129, 202, 239) |
| HSL | hsl(200, 77%, 72%) |
| RGB Decimal | 129, 202, 239 |
| RGB Percent | 50.6%, 79.2%, 93.7% |
| CMYK (approx.) | 46%, 15%, 0%, 6% |
Related Palettes
12 palettes using #81CAEF or similar colors