#251819
Dark Red
HEX
RGB
HSL
About #251819 Dark Red
#251819 is a dark red color. In the RGB color model, it is composed of 37 red, 24 green, and 25 blue. In the HSL color space, it has a hue of 355°, saturation of 21%, and lightness of 12%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #251819 in your CSS, SCSS, or Tailwind projects.
Color Properties
355°
Hue
21%
Saturation
12%
Lightness
Dark Red
Color Harmonies
Colors that work well with #251819 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #251819 against white and black backgrounds.
Aa#251819 on White
Contrast Ratio17.17:1
AA ✓AA Large ✓AAA ✓
Aa#251819 on Black
Contrast Ratio1.22:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #251819 across different color formats.
| Format | Value |
|---|---|
| HEX | #251819 |
| RGB | rgb(37, 24, 25) |
| HSL | hsl(355, 21%, 12%) |
| RGB Decimal | 37, 24, 25 |
| RGB Percent | 14.5%, 9.4%, 9.8% |
| CMYK (approx.) | 0%, 35%, 32%, 85% |
Related Palettes
12 palettes using #251819 or similar colors