#636F9C
Muted Blue
HEX
RGB
HSL
About #636F9C Muted Blue
#636F9C is a muted blue color. In the RGB color model, it is composed of 99 red, 111 green, and 156 blue. In the HSL color space, it has a hue of 227°, saturation of 22%, and lightness of 50%.
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 #636F9C in your CSS, SCSS, or Tailwind projects.
Color Properties
227°
Hue
22%
Saturation
50%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #636F9C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #636F9C against white and black backgrounds.
Aa#636F9C on White
Contrast Ratio4.9:1
AA ✓AA Large ✓AAA ✗
Aa#636F9C on Black
Contrast Ratio4.28:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #636F9C across different color formats.
| Format | Value |
|---|---|
| HEX | #636F9C |
| RGB | rgb(99, 111, 156) |
| HSL | hsl(227, 22%, 50%) |
| RGB Decimal | 99, 111, 156 |
| RGB Percent | 38.8%, 43.5%, 61.2% |
| CMYK (approx.) | 37%, 29%, 0%, 39% |
Related Palettes
12 palettes using #636F9C or similar colors