#21A300
Vivid Green
HEX
RGB
HSL
About #21A300 Vivid Green
#21A300 is a vivid green color. In the RGB color model, it is composed of 33 red, 163 green, and 0 blue. In the HSL color space, it has a hue of 108°, saturation of 100%, and lightness of 32%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #21A300 in your CSS, SCSS, or Tailwind projects.
Color Properties
108°
Hue
100%
Saturation
32%
Lightness
Vivid Green
Color Harmonies
Colors that work well with #21A300 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #21A300 against white and black backgrounds.
Aa#21A300 on White
Contrast Ratio3.33:1
AA ✗AA Large ✓AAA ✗
Aa#21A300 on Black
Contrast Ratio6.3:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #21A300 across different color formats.
| Format | Value |
|---|---|
| HEX | #21A300 |
| RGB | rgb(33, 163, 0) |
| HSL | hsl(108, 100%, 32%) |
| RGB Decimal | 33, 163, 0 |
| RGB Percent | 12.9%, 63.9%, 0.0% |
| CMYK (approx.) | 80%, 0%, 100%, 36% |
Related Palettes
12 palettes using #21A300 or similar colors