#21D4C2
Cyan
HEX
RGB
HSL
About #21D4C2 Cyan
#21D4C2 is a cyan color. In the RGB color model, it is composed of 33 red, 212 green, and 194 blue. In the HSL color space, it has a hue of 174°, saturation of 73%, and lightness of 48%.
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 #21D4C2 in your CSS, SCSS, or Tailwind projects.
Color Properties
174°
Hue
73%
Saturation
48%
Lightness
Cyan
Color Harmonies
Colors that work well with #21D4C2 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #21D4C2 against white and black backgrounds.
Aa#21D4C2 on White
Contrast Ratio1.86:1
AA ✗AA Large ✗AAA ✗
Aa#21D4C2 on Black
Contrast Ratio11.26:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #21D4C2 across different color formats.
| Format | Value |
|---|---|
| HEX | #21D4C2 |
| RGB | rgb(33, 212, 194) |
| HSL | hsl(174, 73%, 48%) |
| RGB Decimal | 33, 212, 194 |
| RGB Percent | 12.9%, 83.1%, 76.1% |
| CMYK (approx.) | 84%, 0%, 8%, 17% |
Related Palettes
12 palettes using #21D4C2 or similar colors