#637379
Muted Blue
HEX
RGB
HSL
About #637379 Muted Blue
#637379 is a muted blue color. In the RGB color model, it is composed of 99 red, 115 green, and 121 blue. In the HSL color space, it has a hue of 196°, saturation of 10%, and lightness of 43%.
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 #637379 in your CSS, SCSS, or Tailwind projects.
Color Properties
196°
Hue
10%
Saturation
43%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #637379 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #637379 against white and black backgrounds.
Aa#637379 on White
Contrast Ratio4.93:1
AA ✓AA Large ✓AAA ✗
Aa#637379 on Black
Contrast Ratio4.26:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #637379 across different color formats.
| Format | Value |
|---|---|
| HEX | #637379 |
| RGB | rgb(99, 115, 121) |
| HSL | hsl(196, 10%, 43%) |
| RGB Decimal | 99, 115, 121 |
| RGB Percent | 38.8%, 45.1%, 47.5% |
| CMYK (approx.) | 18%, 5%, 0%, 53% |
Related Palettes
12 palettes using #637379 or similar colors