#663CA1
Purple
HEX
RGB
HSL
About #663CA1 Purple
#663CA1 is a purple color. In the RGB color model, it is composed of 102 red, 60 green, and 161 blue. In the HSL color space, it has a hue of 265°, saturation of 46%, and lightness of 43%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #663CA1 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
265°
Hue
46%
Saturation
43%
Lightness
Purple
Color Harmonies
Colors that work well with #663CA1 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #663CA1 against white and black backgrounds.
Aa#663CA1 on White
Contrast Ratio7.7:1
AA ✓AA Large ✓AAA ✓
Aa#663CA1 on Black
Contrast Ratio2.73:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #663CA1 across different color formats.
| Format | Value |
|---|---|
| HEX | #663CA1 |
| RGB | rgb(102, 60, 161) |
| HSL | hsl(265, 46%, 43%) |
| RGB Decimal | 102, 60, 161 |
| RGB Percent | 40.0%, 23.5%, 63.1% |
| CMYK (approx.) | 37%, 63%, 0%, 37% |
Related Palettes
12 palettes using #663CA1 or similar colors