#21020A
Dark Red
HEX
RGB
HSL
About #21020A Dark Red
#21020A is a dark red color. In the RGB color model, it is composed of 33 red, 2 green, and 10 blue. In the HSL color space, it has a hue of 345°, saturation of 89%, and lightness of 7%.
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 #21020A in your CSS, SCSS, or Tailwind projects.
Color Properties
345°
Hue
89%
Saturation
7%
Lightness
Dark Red
Color Harmonies
Colors that work well with #21020A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #21020A against white and black backgrounds.
Aa#21020A on White
Contrast Ratio19.49:1
AA ✓AA Large ✓AAA ✓
Aa#21020A on Black
Contrast Ratio1.08:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #21020A across different color formats.
| Format | Value |
|---|---|
| HEX | #21020A |
| RGB | rgb(33, 2, 10) |
| HSL | hsl(345, 89%, 7%) |
| RGB Decimal | 33, 2, 10 |
| RGB Percent | 12.9%, 0.8%, 3.9% |
| CMYK (approx.) | 0%, 94%, 70%, 87% |
Related Palettes
12 palettes using #21020A or similar colors