#21FF1A
Vivid Green
HEX
RGB
HSL
About #21FF1A Vivid Green
#21FF1A is a vivid green color. In the RGB color model, it is composed of 33 red, 255 green, and 26 blue. In the HSL color space, it has a hue of 118°, saturation of 100%, and lightness of 55%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #21FF1A in your CSS, SCSS, or Tailwind projects.
Color Properties
118°
Hue
100%
Saturation
55%
Lightness
Vivid Green
Color Harmonies
Colors that work well with #21FF1A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #21FF1A against white and black backgrounds.
Aa#21FF1A on White
Contrast Ratio1.37:1
AA ✗AA Large ✗AAA ✗
Aa#21FF1A on Black
Contrast Ratio15.38:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #21FF1A across different color formats.
| Format | Value |
|---|---|
| HEX | #21FF1A |
| RGB | rgb(33, 255, 26) |
| HSL | hsl(118, 100%, 55%) |
| RGB Decimal | 33, 255, 26 |
| RGB Percent | 12.9%, 100.0%, 10.2% |
| CMYK (approx.) | 87%, 0%, 90%, 0% |
Related Palettes
12 palettes using #21FF1A or similar colors