#15421B
Dark Green
HEX
RGB
HSL
About #15421B Dark Green
#15421B is a dark green color. In the RGB color model, it is composed of 21 red, 66 green, and 27 blue. In the HSL color space, it has a hue of 128°, saturation of 52%, and lightness of 17%.
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 #15421B in your CSS, SCSS, or Tailwind projects.
Color Properties
128°
Hue
52%
Saturation
17%
Lightness
Dark Green
Color Harmonies
Colors that work well with #15421B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #15421B against white and black backgrounds.
Aa#15421B on White
Contrast Ratio11.49:1
AA ✓AA Large ✓AAA ✓
Aa#15421B on Black
Contrast Ratio1.83:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #15421B across different color formats.
| Format | Value |
|---|---|
| HEX | #15421B |
| RGB | rgb(21, 66, 27) |
| HSL | hsl(128, 52%, 17%) |
| RGB Decimal | 21, 66, 27 |
| RGB Percent | 8.2%, 25.9%, 10.6% |
| CMYK (approx.) | 68%, 0%, 59%, 74% |
Related Palettes
12 palettes using #15421B or similar colors