#81E4CA
Cyan
HEX
RGB
HSL
About #81E4CA Cyan
#81E4CA is a cyan color. In the RGB color model, it is composed of 129 red, 228 green, and 202 blue. In the HSL color space, it has a hue of 164°, saturation of 65%, and lightness of 70%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #81E4CA in your CSS, SCSS, or Tailwind projects.
Color Properties
164°
Hue
65%
Saturation
70%
Lightness
Cyan
Color Harmonies
Colors that work well with #81E4CA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #81E4CA against white and black backgrounds.
Aa#81E4CA on White
Contrast Ratio1.51:1
AA ✗AA Large ✗AAA ✗
Aa#81E4CA on Black
Contrast Ratio13.88:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #81E4CA across different color formats.
| Format | Value |
|---|---|
| HEX | #81E4CA |
| RGB | rgb(129, 228, 202) |
| HSL | hsl(164, 65%, 70%) |
| RGB Decimal | 129, 228, 202 |
| RGB Percent | 50.6%, 89.4%, 79.2% |
| CMYK (approx.) | 43%, 0%, 11%, 11% |
Related Palettes
12 palettes using #81E4CA or similar colors