#90040B
Vivid Red
HEX
RGB
HSL
About #90040B Vivid Red
#90040B is a vivid red color. In the RGB color model, it is composed of 144 red, 4 green, and 11 blue. In the HSL color space, it has a hue of 357°, saturation of 95%, and lightness of 29%.
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 #90040B in your CSS, SCSS, or Tailwind projects.
Color Properties
357°
Hue
95%
Saturation
29%
Lightness
Vivid Red
Color Harmonies
Colors that work well with #90040B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #90040B against white and black backgrounds.
Aa#90040B on White
Contrast Ratio9.51:1
AA ✓AA Large ✓AAA ✓
Aa#90040B on Black
Contrast Ratio2.21:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #90040B across different color formats.
| Format | Value |
|---|---|
| HEX | #90040B |
| RGB | rgb(144, 4, 11) |
| HSL | hsl(357, 95%, 29%) |
| RGB Decimal | 144, 4, 11 |
| RGB Percent | 56.5%, 1.6%, 4.3% |
| CMYK (approx.) | 0%, 97%, 92%, 44% |
Related Palettes
12 palettes using #90040B or similar colors