#5B21A1
Purple
HEX
RGB
HSL
About #5B21A1 Purple
#5B21A1 is a purple color. In the RGB color model, it is composed of 91 red, 33 green, and 161 blue. In the HSL color space, it has a hue of 267°, saturation of 66%, and lightness of 38%.
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 #5B21A1 in your CSS, SCSS, or Tailwind projects.
Color Properties
267°
Hue
66%
Saturation
38%
Lightness
Purple
Color Harmonies
Colors that work well with #5B21A1 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #5B21A1 against white and black backgrounds.
Aa#5B21A1 on White
Contrast Ratio9.65:1
AA ✓AA Large ✓AAA ✓
Aa#5B21A1 on Black
Contrast Ratio2.18:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #5B21A1 across different color formats.
| Format | Value |
|---|---|
| HEX | #5B21A1 |
| RGB | rgb(91, 33, 161) |
| HSL | hsl(267, 66%, 38%) |
| RGB Decimal | 91, 33, 161 |
| RGB Percent | 35.7%, 12.9%, 63.1% |
| CMYK (approx.) | 43%, 80%, 0%, 37% |
Related Palettes
12 palettes using #5B21A1 or similar colors