#21821C
Green
HEX
RGB
HSL
About #21821C Green
#21821C is a green color. In the RGB color model, it is composed of 33 red, 130 green, and 28 blue. In the HSL color space, it has a hue of 117°, saturation of 65%, and lightness of 31%.
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 #21821C in your CSS, SCSS, or Tailwind projects.
Color Properties
117°
Hue
65%
Saturation
31%
Lightness
Green
Color Harmonies
Colors that work well with #21821C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #21821C against white and black backgrounds.
Aa#21821C on White
Contrast Ratio4.91:1
AA ✓AA Large ✓AAA ✗
Aa#21821C on Black
Contrast Ratio4.27:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #21821C across different color formats.
| Format | Value |
|---|---|
| HEX | #21821C |
| RGB | rgb(33, 130, 28) |
| HSL | hsl(117, 65%, 31%) |
| RGB Decimal | 33, 130, 28 |
| RGB Percent | 12.9%, 51.0%, 11.0% |
| CMYK (approx.) | 75%, 0%, 78%, 49% |
Related Palettes
12 palettes using #21821C or similar colors