#663C8D
Purple
HEX
RGB
HSL
About #663C8D Purple
#663C8D is a purple color. In the RGB color model, it is composed of 102 red, 60 green, and 141 blue. In the HSL color space, it has a hue of 271°, saturation of 40%, and lightness of 39%.
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 & Gradients
Use #663C8D in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
271°
Hue
40%
Saturation
39%
Lightness
Purple
Color Harmonies
Colors that work well with #663C8D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #663C8D against white and black backgrounds.
Aa#663C8D on White
Contrast Ratio8.09:1
AA ✓AA Large ✓AAA ✓
Aa#663C8D on Black
Contrast Ratio2.6:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #663C8D across different color formats.
| Format | Value |
|---|---|
| HEX | #663C8D |
| RGB | rgb(102, 60, 141) |
| HSL | hsl(271, 40%, 39%) |
| RGB Decimal | 102, 60, 141 |
| RGB Percent | 40.0%, 23.5%, 55.3% |
| CMYK (approx.) | 28%, 57%, 0%, 45% |
Related Palettes
12 palettes using #663C8D or similar colors