#63738C
Muted Blue
HEX
RGB
HSL
About #63738C Muted Blue
#63738C is a muted blue color. In the RGB color model, it is composed of 99 red, 115 green, and 140 blue. In the HSL color space, it has a hue of 217°, 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
Use #63738C in your CSS, SCSS, or Tailwind projects.
Color Properties
217°
Hue
17%
Saturation
47%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #63738C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #63738C against white and black backgrounds.
Aa#63738C on White
Contrast Ratio4.81:1
AA ✓AA Large ✓AAA ✗
Aa#63738C on Black
Contrast Ratio4.36:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #63738C across different color formats.
| Format | Value |
|---|---|
| HEX | #63738C |
| RGB | rgb(99, 115, 140) |
| HSL | hsl(217, 17%, 47%) |
| RGB Decimal | 99, 115, 140 |
| RGB Percent | 38.8%, 45.1%, 54.9% |
| CMYK (approx.) | 29%, 18%, 0%, 45% |
Related Palettes
12 palettes using #63738C or similar colors