#231011
Dark Red
HEX
RGB
HSL
About #231011 Dark Red
#231011 is a dark red color. In the RGB color model, it is composed of 35 red, 16 green, and 17 blue. In the HSL color space, it has a hue of 357°, saturation of 37%, and lightness of 10%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #231011 in your CSS, SCSS, or Tailwind projects.
Color Properties
357°
Hue
37%
Saturation
10%
Lightness
Dark Red
Color Harmonies
Colors that work well with #231011 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #231011 against white and black backgrounds.
Aa#231011 on White
Contrast Ratio18.2:1
AA ✓AA Large ✓AAA ✓
Aa#231011 on Black
Contrast Ratio1.15:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #231011 across different color formats.
| Format | Value |
|---|---|
| HEX | #231011 |
| RGB | rgb(35, 16, 17) |
| HSL | hsl(357, 37%, 10%) |
| RGB Decimal | 35, 16, 17 |
| RGB Percent | 13.7%, 6.3%, 6.7% |
| CMYK (approx.) | 0%, 54%, 51%, 86% |
Related Palettes
12 palettes using #231011 or similar colors