#51C8AC
Cyan
HEX
RGB
HSL
About #51C8AC Cyan
#51C8AC is a cyan color. In the RGB color model, it is composed of 81 red, 200 green, and 172 blue. In the HSL color space, it has a hue of 166°, saturation of 52%, and lightness of 55%.
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 #51C8AC in your CSS, SCSS, or Tailwind projects.
Color Properties
166°
Hue
52%
Saturation
55%
Lightness
Cyan
Color Harmonies
Colors that work well with #51C8AC based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #51C8AC against white and black backgrounds.
Aa#51C8AC on White
Contrast Ratio2.06:1
AA ✗AA Large ✗AAA ✗
Aa#51C8AC on Black
Contrast Ratio10.21:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #51C8AC across different color formats.
| Format | Value |
|---|---|
| HEX | #51C8AC |
| RGB | rgb(81, 200, 172) |
| HSL | hsl(166, 52%, 55%) |
| RGB Decimal | 81, 200, 172 |
| RGB Percent | 31.8%, 78.4%, 67.5% |
| CMYK (approx.) | 60%, 0%, 14%, 22% |
Related Palettes
12 palettes using #51C8AC or similar colors