#21873A
Green
HEX
RGB
HSL
About #21873A Green
#21873A is a green color. In the RGB color model, it is composed of 33 red, 135 green, and 58 blue. In the HSL color space, it has a hue of 135°, saturation of 61%, and lightness of 33%.
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 & Gradients
Use #21873A in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
135°
Hue
61%
Saturation
33%
Lightness
Green
Color Harmonies
Colors that work well with #21873A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #21873A against white and black backgrounds.
Aa#21873A on White
Contrast Ratio4.57:1
AA ✓AA Large ✓AAA ✗
Aa#21873A on Black
Contrast Ratio4.59:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #21873A across different color formats.
| Format | Value |
|---|---|
| HEX | #21873A |
| RGB | rgb(33, 135, 58) |
| HSL | hsl(135, 61%, 33%) |
| RGB Decimal | 33, 135, 58 |
| RGB Percent | 12.9%, 52.9%, 22.7% |
| CMYK (approx.) | 76%, 0%, 57%, 47% |
Related Palettes
12 palettes using #21873A or similar colors