#901818
Red
HEX
RGB
HSL
About #901818 Red
#901818 is a red color. In the RGB color model, it is composed of 144 red, 24 green, and 24 blue. In the HSL color space, it has a hue of 0°, saturation of 71%, and lightness of 33%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #901818 in your CSS, SCSS, or Tailwind projects.
Color Properties
0°
Hue
71%
Saturation
33%
Lightness
Red
Color Harmonies
Colors that work well with #901818 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #901818 against white and black backgrounds.
Aa#901818 on White
Contrast Ratio9.01:1
AA ✓AA Large ✓AAA ✓
Aa#901818 on Black
Contrast Ratio2.33:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #901818 across different color formats.
| Format | Value |
|---|---|
| HEX | #901818 |
| RGB | rgb(144, 24, 24) |
| HSL | hsl(0, 71%, 33%) |
| RGB Decimal | 144, 24, 24 |
| RGB Percent | 56.5%, 9.4%, 9.4% |
| CMYK (approx.) | 0%, 83%, 83%, 44% |
Related Palettes
12 palettes using #901818 or similar colors