#151B18
Dark Green
HEX
RGB
HSL
About #151B18 Dark Green
#151B18 is a dark green color. In the RGB color model, it is composed of 21 red, 27 green, and 24 blue. In the HSL color space, it has a hue of 150°, saturation of 13%, and lightness of 9%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code & Gradients
Use #151B18 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
150°
Hue
13%
Saturation
9%
Lightness
Dark Green
Color Harmonies
Colors that work well with #151B18 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #151B18 against white and black backgrounds.
Aa#151B18 on White
Contrast Ratio17.47:1
AA ✓AA Large ✓AAA ✓
Aa#151B18 on Black
Contrast Ratio1.2:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #151B18 across different color formats.
| Format | Value |
|---|---|
| HEX | #151B18 |
| RGB | rgb(21, 27, 24) |
| HSL | hsl(150, 13%, 9%) |
| RGB Decimal | 21, 27, 24 |
| RGB Percent | 8.2%, 10.6%, 9.4% |
| CMYK (approx.) | 22%, 0%, 11%, 89% |
Related Palettes
12 palettes using #151B18 or similar colors