#428A7B
Muted Cyan
HEX
RGB
HSL
About #428A7B Muted Cyan
#428A7B is a muted cyan color. In the RGB color model, it is composed of 66 red, 138 green, and 123 blue. In the HSL color space, it has a hue of 168°, saturation of 35%, and lightness of 40%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #428A7B in your CSS, SCSS, or Tailwind projects.
Color Properties
168°
Hue
35%
Saturation
40%
Lightness
Muted Cyan
Color Harmonies
Colors that work well with #428A7B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #428A7B against white and black backgrounds.
Aa#428A7B on White
Contrast Ratio4.08:1
AA ✗AA Large ✓AAA ✗
Aa#428A7B on Black
Contrast Ratio5.15:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #428A7B across different color formats.
| Format | Value |
|---|---|
| HEX | #428A7B |
| RGB | rgb(66, 138, 123) |
| HSL | hsl(168, 35%, 40%) |
| RGB Decimal | 66, 138, 123 |
| RGB Percent | 25.9%, 54.1%, 48.2% |
| CMYK (approx.) | 52%, 0%, 11%, 46% |
Related Palettes
12 palettes using #428A7B or similar colors