#40371C
Dark Yellow
HEX
RGB
HSL
About #40371C Dark Yellow
#40371C is a dark yellow color. In the RGB color model, it is composed of 64 red, 55 green, and 28 blue. In the HSL color space, it has a hue of 45°, saturation of 39%, and lightness of 18%.
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 #40371C in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
45°
Hue
39%
Saturation
18%
Lightness
Dark Yellow
Color Harmonies
Colors that work well with #40371C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #40371C against white and black backgrounds.
Aa#40371C on White
Contrast Ratio11.79:1
AA ✓AA Large ✓AAA ✓
Aa#40371C on Black
Contrast Ratio1.78:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #40371C across different color formats.
| Format | Value |
|---|---|
| HEX | #40371C |
| RGB | rgb(64, 55, 28) |
| HSL | hsl(45, 39%, 18%) |
| RGB Decimal | 64, 55, 28 |
| RGB Percent | 25.1%, 21.6%, 11.0% |
| CMYK (approx.) | 0%, 14%, 56%, 75% |
Related Palettes
12 palettes using #40371C or similar colors