#A21135
Vivid Red
HEX
RGB
HSL
About #A21135 Vivid Red
#A21135 is a vivid red color. In the RGB color model, it is composed of 162 red, 17 green, and 53 blue. In the HSL color space, it has a hue of 345°, saturation of 81%, and lightness of 35%.
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 #A21135 in your CSS, SCSS, or Tailwind projects.
Color Properties
345°
Hue
81%
Saturation
35%
Lightness
Vivid Red
Color Harmonies
Colors that work well with #A21135 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #A21135 against white and black backgrounds.
Aa#A21135 on White
Contrast Ratio7.87:1
AA ✓AA Large ✓AAA ✓
Aa#A21135 on Black
Contrast Ratio2.67:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #A21135 across different color formats.
| Format | Value |
|---|---|
| HEX | #A21135 |
| RGB | rgb(162, 17, 53) |
| HSL | hsl(345, 81%, 35%) |
| RGB Decimal | 162, 17, 53 |
| RGB Percent | 63.5%, 6.7%, 20.8% |
| CMYK (approx.) | 0%, 90%, 67%, 36% |
Related Palettes
12 palettes using #A21135 or similar colors