#51D5CE
Cyan
HEX
RGB
HSL
About #51D5CE Cyan
#51D5CE is a cyan color. In the RGB color model, it is composed of 81 red, 213 green, and 206 blue. In the HSL color space, it has a hue of 177°, saturation of 61%, and lightness of 58%.
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 & Gradients
Use #51D5CE in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
177°
Hue
61%
Saturation
58%
Lightness
Cyan
Color Harmonies
Colors that work well with #51D5CE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #51D5CE against white and black backgrounds.
Aa#51D5CE on White
Contrast Ratio1.79:1
AA ✗AA Large ✗AAA ✗
Aa#51D5CE on Black
Contrast Ratio11.76:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #51D5CE across different color formats.
| Format | Value |
|---|---|
| HEX | #51D5CE |
| RGB | rgb(81, 213, 206) |
| HSL | hsl(177, 61%, 58%) |
| RGB Decimal | 81, 213, 206 |
| RGB Percent | 31.8%, 83.5%, 80.8% |
| CMYK (approx.) | 62%, 0%, 3%, 16% |
Related Palettes
12 palettes using #51D5CE or similar colors