#664B81
Muted Purple
HEX
RGB
HSL
About #664B81 Muted Purple
#664B81 is a muted purple color. In the RGB color model, it is composed of 102 red, 75 green, and 129 blue. In the HSL color space, it has a hue of 270°, saturation of 26%, and lightness of 40%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #664B81 in your CSS, SCSS, or Tailwind projects.
Color Properties
270°
Hue
26%
Saturation
40%
Lightness
Muted Purple
Color Harmonies
Colors that work well with #664B81 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #664B81 against white and black backgrounds.
Aa#664B81 on White
Contrast Ratio7.27:1
AA ✓AA Large ✓AAA ✓
Aa#664B81 on Black
Contrast Ratio2.89:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #664B81 across different color formats.
| Format | Value |
|---|---|
| HEX | #664B81 |
| RGB | rgb(102, 75, 129) |
| HSL | hsl(270, 26%, 40%) |
| RGB Decimal | 102, 75, 129 |
| RGB Percent | 40.0%, 29.4%, 50.6% |
| CMYK (approx.) | 21%, 42%, 0%, 49% |
Related Palettes
12 palettes using #664B81 or similar colors