#221B11
Dark Yellow
HEX
RGB
HSL
About #221B11 Dark Yellow
#221B11 is a dark yellow color. In the RGB color model, it is composed of 34 red, 27 green, and 17 blue. In the HSL color space, it has a hue of 35°, saturation of 33%, and lightness of 10%.
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 #221B11 in your CSS, SCSS, or Tailwind projects.
Color Properties
35°
Hue
33%
Saturation
10%
Lightness
Dark Yellow
Color Harmonies
Colors that work well with #221B11 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #221B11 against white and black backgrounds.
Aa#221B11 on White
Contrast Ratio17.03:1
AA ✓AA Large ✓AAA ✓
Aa#221B11 on Black
Contrast Ratio1.23:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #221B11 across different color formats.
| Format | Value |
|---|---|
| HEX | #221B11 |
| RGB | rgb(34, 27, 17) |
| HSL | hsl(35, 33%, 10%) |
| RGB Decimal | 34, 27, 17 |
| RGB Percent | 13.3%, 10.6%, 6.7% |
| CMYK (approx.) | 0%, 21%, 50%, 87% |
Related Palettes
12 palettes using #221B11 or similar colors