#678B18
Yellow Green
HEX
RGB
HSL
About #678B18 Yellow Green
#678B18 is a yellow green color. In the RGB color model, it is composed of 103 red, 139 green, and 24 blue. In the HSL color space, it has a hue of 79°, saturation of 71%, 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 #678B18 in your CSS, SCSS, or Tailwind projects.
Color Properties
79°
Hue
71%
Saturation
32%
Lightness
Yellow Green
Color Harmonies
Colors that work well with #678B18 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #678B18 against white and black backgrounds.
Aa#678B18 on White
Contrast Ratio3.98:1
AA ✗AA Large ✓AAA ✗
Aa#678B18 on Black
Contrast Ratio5.28:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #678B18 across different color formats.
| Format | Value |
|---|---|
| HEX | #678B18 |
| RGB | rgb(103, 139, 24) |
| HSL | hsl(79, 71%, 32%) |
| RGB Decimal | 103, 139, 24 |
| RGB Percent | 40.4%, 54.5%, 9.4% |
| CMYK (approx.) | 26%, 0%, 83%, 45% |
Related Palettes
12 palettes using #678B18 or similar colors