#558B88
Muted Cyan
HEX
RGB
HSL
About #558B88 Muted Cyan
#558B88 is a muted cyan color. In the RGB color model, it is composed of 85 red, 139 green, and 136 blue. In the HSL color space, it has a hue of 177°, saturation of 24%, and lightness of 44%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With low saturation, it appears muted and subtle.
CSS Code
Use #558B88 in your CSS, SCSS, or Tailwind projects.
Color Properties
177°
Hue
24%
Saturation
44%
Lightness
Muted Cyan
Color Harmonies
Colors that work well with #558B88 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #558B88 against white and black backgrounds.
Aa#558B88 on White
Contrast Ratio3.86:1
AA ✗AA Large ✓AAA ✗
Aa#558B88 on Black
Contrast Ratio5.43:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #558B88 across different color formats.
| Format | Value |
|---|---|
| HEX | #558B88 |
| RGB | rgb(85, 139, 136) |
| HSL | hsl(177, 24%, 44%) |
| RGB Decimal | 85, 139, 136 |
| RGB Percent | 33.3%, 54.5%, 53.3% |
| CMYK (approx.) | 39%, 0%, 2%, 45% |
Related Palettes
12 palettes using #558B88 or similar colors