#42100A
Dark Red
HEX
RGB
HSL
About #42100A Dark Red
#42100A is a dark red color. In the RGB color model, it is composed of 66 red, 16 green, and 10 blue. In the HSL color space, it has a hue of 6°, saturation of 74%, and lightness of 15%.
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 #42100A in your CSS, SCSS, or Tailwind projects.
Color Properties
6°
Hue
74%
Saturation
15%
Lightness
Dark Red
Color Harmonies
Colors that work well with #42100A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #42100A against white and black backgrounds.
Aa#42100A on White
Contrast Ratio16.03:1
AA ✓AA Large ✓AAA ✓
Aa#42100A on Black
Contrast Ratio1.31:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #42100A across different color formats.
| Format | Value |
|---|---|
| HEX | #42100A |
| RGB | rgb(66, 16, 10) |
| HSL | hsl(6, 74%, 15%) |
| RGB Decimal | 66, 16, 10 |
| RGB Percent | 25.9%, 6.3%, 3.9% |
| CMYK (approx.) | 0%, 76%, 85%, 74% |
Related Palettes
12 palettes using #42100A or similar colors