#21DECE
Cyan
HEX
RGB
HSL
About #21DECE Cyan
#21DECE is a cyan color. In the RGB color model, it is composed of 33 red, 222 green, and 206 blue. In the HSL color space, it has a hue of 175°, saturation of 74%, and lightness of 50%.
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 & Gradients
Use #21DECE in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
175°
Hue
74%
Saturation
50%
Lightness
Cyan
Color Harmonies
Colors that work well with #21DECE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #21DECE against white and black backgrounds.
Aa#21DECE on White
Contrast Ratio1.69:1
AA ✗AA Large ✗AAA ✗
Aa#21DECE on Black
Contrast Ratio12.4:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #21DECE across different color formats.
| Format | Value |
|---|---|
| HEX | #21DECE |
| RGB | rgb(33, 222, 206) |
| HSL | hsl(175, 74%, 50%) |
| RGB Decimal | 33, 222, 206 |
| RGB Percent | 12.9%, 87.1%, 80.8% |
| CMYK (approx.) | 85%, 0%, 7%, 13% |
Related Palettes
12 palettes using #21DECE or similar colors