#636A8C
Muted Blue
HEX
RGB
HSL
About #636A8C Muted Blue
#636A8C is a muted blue color. In the RGB color model, it is composed of 99 red, 106 green, and 140 blue. In the HSL color space, it has a hue of 230°, saturation of 17%, and lightness of 47%.
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 #636A8C in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
230°
Hue
17%
Saturation
47%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #636A8C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #636A8C against white and black backgrounds.
Aa#636A8C on White
Contrast Ratio5.29:1
AA ✓AA Large ✓AAA ✗
Aa#636A8C on Black
Contrast Ratio3.97:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #636A8C across different color formats.
| Format | Value |
|---|---|
| HEX | #636A8C |
| RGB | rgb(99, 106, 140) |
| HSL | hsl(230, 17%, 47%) |
| RGB Decimal | 99, 106, 140 |
| RGB Percent | 38.8%, 41.6%, 54.9% |
| CMYK (approx.) | 29%, 24%, 0%, 45% |
Related Palettes
12 palettes using #636A8C or similar colors