#51BBBD
Cyan
HEX
RGB
HSL
About #51BBBD Cyan
#51BBBD is a cyan color. In the RGB color model, it is composed of 81 red, 187 green, and 189 blue. In the HSL color space, it has a hue of 181°, saturation of 45%, and lightness of 53%.
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 #51BBBD in your CSS, SCSS, or Tailwind projects.
Color Properties
181°
Hue
45%
Saturation
53%
Lightness
Cyan
Color Harmonies
Colors that work well with #51BBBD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #51BBBD against white and black backgrounds.
Aa#51BBBD on White
Contrast Ratio2.28:1
AA ✗AA Large ✗AAA ✗
Aa#51BBBD on Black
Contrast Ratio9.19:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #51BBBD across different color formats.
| Format | Value |
|---|---|
| HEX | #51BBBD |
| RGB | rgb(81, 187, 189) |
| HSL | hsl(181, 45%, 53%) |
| RGB Decimal | 81, 187, 189 |
| RGB Percent | 31.8%, 73.3%, 74.1% |
| CMYK (approx.) | 57%, 1%, 0%, 26% |
Related Palettes
12 palettes using #51BBBD or similar colors