#40121B
Dark Red
HEX
RGB
HSL
About #40121B Dark Red
#40121B is a dark red color. In the RGB color model, it is composed of 64 red, 18 green, and 27 blue. In the HSL color space, it has a hue of 348°, saturation of 56%, and lightness of 16%.
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 #40121B in your CSS, SCSS, or Tailwind projects.
Color Properties
348°
Hue
56%
Saturation
16%
Lightness
Dark Red
Color Harmonies
Colors that work well with #40121B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #40121B against white and black backgrounds.
Aa#40121B on White
Contrast Ratio15.9:1
AA ✓AA Large ✓AAA ✓
Aa#40121B on Black
Contrast Ratio1.32:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #40121B across different color formats.
| Format | Value |
|---|---|
| HEX | #40121B |
| RGB | rgb(64, 18, 27) |
| HSL | hsl(348, 56%, 16%) |
| RGB Decimal | 64, 18, 27 |
| RGB Percent | 25.1%, 7.1%, 10.6% |
| CMYK (approx.) | 0%, 72%, 58%, 75% |
Related Palettes
12 palettes using #40121B or similar colors