#51A991
Muted Cyan
HEX
RGB
HSL
About #51A991 Muted Cyan
#51A991 is a muted cyan color. In the RGB color model, it is composed of 81 red, 169 green, and 145 blue. In the HSL color space, it has a hue of 164°, saturation of 35%, and lightness of 49%.
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 #51A991 in your CSS, SCSS, or Tailwind projects.
Color Properties
164°
Hue
35%
Saturation
49%
Lightness
Muted Cyan
Color Harmonies
Colors that work well with #51A991 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #51A991 against white and black backgrounds.
Aa#51A991 on White
Contrast Ratio2.82:1
AA ✗AA Large ✗AAA ✗
Aa#51A991 on Black
Contrast Ratio7.43:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #51A991 across different color formats.
| Format | Value |
|---|---|
| HEX | #51A991 |
| RGB | rgb(81, 169, 145) |
| HSL | hsl(164, 35%, 49%) |
| RGB Decimal | 81, 169, 145 |
| RGB Percent | 31.8%, 66.3%, 56.9% |
| CMYK (approx.) | 52%, 0%, 14%, 34% |
Related Palettes
12 palettes using #51A991 or similar colors