#40302B
Dark Red
HEX
RGB
HSL
About #40302B Dark Red
#40302B is a dark red color. In the RGB color model, it is composed of 64 red, 48 green, and 43 blue. In the HSL color space, it has a hue of 14°, saturation of 20%, and lightness of 21%.
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 #40302B in your CSS, SCSS, or Tailwind projects.
Color Properties
14°
Hue
20%
Saturation
21%
Lightness
Dark Red
Color Harmonies
Colors that work well with #40302B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #40302B against white and black backgrounds.
Aa#40302B on White
Contrast Ratio12.53:1
AA ✓AA Large ✓AAA ✓
Aa#40302B on Black
Contrast Ratio1.68:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #40302B across different color formats.
| Format | Value |
|---|---|
| HEX | #40302B |
| RGB | rgb(64, 48, 43) |
| HSL | hsl(14, 20%, 21%) |
| RGB Decimal | 64, 48, 43 |
| RGB Percent | 25.1%, 18.8%, 16.9% |
| CMYK (approx.) | 0%, 25%, 33%, 75% |
Related Palettes
12 palettes using #40302B or similar colors