#21312B
Dark Green
HEX
RGB
HSL
About #21312B Dark Green
#21312B is a dark green color. In the RGB color model, it is composed of 33 red, 49 green, and 43 blue. In the HSL color space, it has a hue of 158°, saturation of 20%, and lightness of 16%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #21312B in your CSS, SCSS, or Tailwind projects.
Color Properties
158°
Hue
20%
Saturation
16%
Lightness
Dark Green
Color Harmonies
Colors that work well with #21312B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #21312B against white and black backgrounds.
Aa#21312B on White
Contrast Ratio13.65:1
AA ✓AA Large ✓AAA ✓
Aa#21312B on Black
Contrast Ratio1.54:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #21312B across different color formats.
| Format | Value |
|---|---|
| HEX | #21312B |
| RGB | rgb(33, 49, 43) |
| HSL | hsl(158, 20%, 16%) |
| RGB Decimal | 33, 49, 43 |
| RGB Percent | 12.9%, 19.2%, 16.9% |
| CMYK (approx.) | 33%, 0%, 12%, 81% |
Related Palettes
12 palettes using #21312B or similar colors