#21543B
Dark Green
HEX
RGB
HSL
About #21543B Dark Green
#21543B is a dark green color. In the RGB color model, it is composed of 33 red, 84 green, and 59 blue. In the HSL color space, it has a hue of 151°, saturation of 44%, and lightness of 23%.
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 #21543B in your CSS, SCSS, or Tailwind projects.
Color Properties
151°
Hue
44%
Saturation
23%
Lightness
Dark Green
Color Harmonies
Colors that work well with #21543B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #21543B against white and black backgrounds.
Aa#21543B on White
Contrast Ratio8.76:1
AA ✓AA Large ✓AAA ✓
Aa#21543B on Black
Contrast Ratio2.4:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #21543B across different color formats.
| Format | Value |
|---|---|
| HEX | #21543B |
| RGB | rgb(33, 84, 59) |
| HSL | hsl(151, 44%, 23%) |
| RGB Decimal | 33, 84, 59 |
| RGB Percent | 12.9%, 32.9%, 23.1% |
| CMYK (approx.) | 61%, 0%, 30%, 67% |
Related Palettes
12 palettes using #21543B or similar colors