#647B23
Yellow Green
HEX
RGB
HSL
About #647B23 Yellow Green
#647B23 is a yellow green color. In the RGB color model, it is composed of 100 red, 123 green, and 35 blue. In the HSL color space, it has a hue of 76°, saturation of 56%, and lightness of 31%.
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 & Gradients
Use #647B23 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
76°
Hue
56%
Saturation
31%
Lightness
Yellow Green
Color Harmonies
Colors that work well with #647B23 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #647B23 against white and black backgrounds.
Aa#647B23 on White
Contrast Ratio4.77:1
AA ✓AA Large ✓AAA ✗
Aa#647B23 on Black
Contrast Ratio4.4:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #647B23 across different color formats.
| Format | Value |
|---|---|
| HEX | #647B23 |
| RGB | rgb(100, 123, 35) |
| HSL | hsl(76, 56%, 31%) |
| RGB Decimal | 100, 123, 35 |
| RGB Percent | 39.2%, 48.2%, 13.7% |
| CMYK (approx.) | 19%, 0%, 72%, 52% |
Related Palettes
12 palettes using #647B23 or similar colors