#901D21
Red
HEX
RGB
HSL
About #901D21 Red
#901D21 is a red color. In the RGB color model, it is composed of 144 red, 29 green, and 33 blue. In the HSL color space, it has a hue of 358°, saturation of 66%, and lightness of 34%.
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 #901D21 in your CSS, SCSS, or Tailwind projects.
Color Properties
358°
Hue
66%
Saturation
34%
Lightness
Red
Color Harmonies
Colors that work well with #901D21 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #901D21 against white and black backgrounds.
Aa#901D21 on White
Contrast Ratio8.81:1
AA ✓AA Large ✓AAA ✓
Aa#901D21 on Black
Contrast Ratio2.38:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #901D21 across different color formats.
| Format | Value |
|---|---|
| HEX | #901D21 |
| RGB | rgb(144, 29, 33) |
| HSL | hsl(358, 66%, 34%) |
| RGB Decimal | 144, 29, 33 |
| RGB Percent | 56.5%, 11.4%, 12.9% |
| CMYK (approx.) | 0%, 80%, 77%, 44% |
Related Palettes
12 palettes using #901D21 or similar colors