#5B6371
Muted Blue
HEX
RGB
HSL
About #5B6371 Muted Blue
#5B6371 is a muted blue color. In the RGB color model, it is composed of 91 red, 99 green, and 113 blue. In the HSL color space, it has a hue of 218°, saturation of 11%, and lightness of 40%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #5B6371 in your CSS, SCSS, or Tailwind projects.
Color Properties
218°
Hue
11%
Saturation
40%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #5B6371 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #5B6371 against white and black backgrounds.
Aa#5B6371 on White
Contrast Ratio6.06:1
AA ✓AA Large ✓AAA ✗
Aa#5B6371 on Black
Contrast Ratio3.47:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #5B6371 across different color formats.
| Format | Value |
|---|---|
| HEX | #5B6371 |
| RGB | rgb(91, 99, 113) |
| HSL | hsl(218, 11%, 40%) |
| RGB Decimal | 91, 99, 113 |
| RGB Percent | 35.7%, 38.8%, 44.3% |
| CMYK (approx.) | 19%, 12%, 0%, 56% |
Related Palettes
12 palettes using #5B6371 or similar colors