#403F21
Dark Yellow
HEX
RGB
HSL
About #403F21 Dark Yellow
#403F21 is a dark yellow color. In the RGB color model, it is composed of 64 red, 63 green, and 33 blue. In the HSL color space, it has a hue of 58°, saturation of 32%, and lightness of 19%.
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 #403F21 in your CSS, SCSS, or Tailwind projects.
Color Properties
58°
Hue
32%
Saturation
19%
Lightness
Dark Yellow
Color Harmonies
Colors that work well with #403F21 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #403F21 against white and black backgrounds.
Aa#403F21 on White
Contrast Ratio10.76:1
AA ✓AA Large ✓AAA ✓
Aa#403F21 on Black
Contrast Ratio1.95:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #403F21 across different color formats.
| Format | Value |
|---|---|
| HEX | #403F21 |
| RGB | rgb(64, 63, 33) |
| HSL | hsl(58, 32%, 19%) |
| RGB Decimal | 64, 63, 33 |
| RGB Percent | 25.1%, 24.7%, 12.9% |
| CMYK (approx.) | 0%, 2%, 48%, 75% |
Related Palettes
12 palettes using #403F21 or similar colors