#664D51
Muted Red
HEX
RGB
HSL
About #664D51 Muted Red
#664D51 is a muted red color. In the RGB color model, it is composed of 102 red, 77 green, and 81 blue. In the HSL color space, it has a hue of 350°, saturation of 14%, and lightness of 35%.
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 #664D51 in your CSS, SCSS, or Tailwind projects.
Color Properties
350°
Hue
14%
Saturation
35%
Lightness
Muted Red
Color Harmonies
Colors that work well with #664D51 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #664D51 against white and black backgrounds.
Aa#664D51 on White
Contrast Ratio7.65:1
AA ✓AA Large ✓AAA ✓
Aa#664D51 on Black
Contrast Ratio2.75:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #664D51 across different color formats.
| Format | Value |
|---|---|
| HEX | #664D51 |
| RGB | rgb(102, 77, 81) |
| HSL | hsl(350, 14%, 35%) |
| RGB Decimal | 102, 77, 81 |
| RGB Percent | 40.0%, 30.2%, 31.8% |
| CMYK (approx.) | 0%, 25%, 21%, 60% |
Related Palettes
12 palettes using #664D51 or similar colors