#643B81
Muted Purple
HEX
RGB
HSL
About #643B81 Muted Purple
#643B81 is a muted purple color. In the RGB color model, it is composed of 100 red, 59 green, and 129 blue. In the HSL color space, it has a hue of 275°, saturation of 37%, and lightness of 37%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #643B81 in your CSS, SCSS, or Tailwind projects.
Color Properties
275°
Hue
37%
Saturation
37%
Lightness
Muted Purple
Color Harmonies
Colors that work well with #643B81 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #643B81 against white and black backgrounds.
Aa#643B81 on White
Contrast Ratio8.45:1
AA ✓AA Large ✓AAA ✓
Aa#643B81 on Black
Contrast Ratio2.48:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #643B81 across different color formats.
| Format | Value |
|---|---|
| HEX | #643B81 |
| RGB | rgb(100, 59, 129) |
| HSL | hsl(275, 37%, 37%) |
| RGB Decimal | 100, 59, 129 |
| RGB Percent | 39.2%, 23.1%, 50.6% |
| CMYK (approx.) | 22%, 54%, 0%, 49% |
Related Palettes
12 palettes using #643B81 or similar colors