#63999C
Muted Cyan
HEX
RGB
HSL
About #63999C Muted Cyan
#63999C is a muted cyan color. In the RGB color model, it is composed of 99 red, 153 green, and 156 blue. In the HSL color space, it has a hue of 183°, 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 #63999C in your CSS, SCSS, or Tailwind projects.
Color Properties
183°
Hue
22%
Saturation
50%
Lightness
Muted Cyan
Color Harmonies
Colors that work well with #63999C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #63999C against white and black backgrounds.
Aa#63999C on White
Contrast Ratio3.2:1
AA ✗AA Large ✓AAA ✗
Aa#63999C on Black
Contrast Ratio6.57:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #63999C across different color formats.
| Format | Value |
|---|---|
| HEX | #63999C |
| RGB | rgb(99, 153, 156) |
| HSL | hsl(183, 22%, 50%) |
| RGB Decimal | 99, 153, 156 |
| RGB Percent | 38.8%, 60.0%, 61.2% |
| CMYK (approx.) | 37%, 2%, 0%, 39% |
Related Palettes
12 palettes using #63999C or similar colors