#558A8B
Muted Cyan
HEX
RGB
HSL
About #558A8B Muted Cyan
#558A8B is a muted cyan color. In the RGB color model, it is composed of 85 red, 138 green, and 139 blue. In the HSL color space, it has a hue of 181°, 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 & Gradients
Use #558A8B in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
181°
Hue
24%
Saturation
44%
Lightness
Muted Cyan
Color Harmonies
Colors that work well with #558A8B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #558A8B against white and black backgrounds.
Aa#558A8B on White
Contrast Ratio3.89:1
AA ✗AA Large ✓AAA ✗
Aa#558A8B on Black
Contrast Ratio5.39:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #558A8B across different color formats.
| Format | Value |
|---|---|
| HEX | #558A8B |
| RGB | rgb(85, 138, 139) |
| HSL | hsl(181, 24%, 44%) |
| RGB Decimal | 85, 138, 139 |
| RGB Percent | 33.3%, 54.1%, 54.5% |
| CMYK (approx.) | 39%, 1%, 0%, 45% |
Related Palettes
12 palettes using #558A8B or similar colors