#40180E
Dark Red
HEX
RGB
HSL
About #40180E Dark Red
#40180E is a dark red color. In the RGB color model, it is composed of 64 red, 24 green, and 14 blue. In the HSL color space, it has a hue of 12°, saturation of 64%, and lightness of 15%.
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 & Gradients
Use #40180E in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
12°
Hue
64%
Saturation
15%
Lightness
Dark Red
Color Harmonies
Colors that work well with #40180E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #40180E against white and black backgrounds.
Aa#40180E on White
Contrast Ratio15.5:1
AA ✓AA Large ✓AAA ✓
Aa#40180E on Black
Contrast Ratio1.35:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #40180E across different color formats.
| Format | Value |
|---|---|
| HEX | #40180E |
| RGB | rgb(64, 24, 14) |
| HSL | hsl(12, 64%, 15%) |
| RGB Decimal | 64, 24, 14 |
| RGB Percent | 25.1%, 9.4%, 5.5% |
| CMYK (approx.) | 0%, 63%, 78%, 75% |
Related Palettes
12 palettes using #40180E or similar colors