#646868
Gray
HEX
RGB
HSL
About #646868 Gray
#646868 is a gray color. In the RGB color model, it is composed of 100 red, 104 green, and 104 blue. In the HSL color space, it has a hue of 180°, saturation of 2%, and lightness of 40%.
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
Use #646868 in your CSS, SCSS, or Tailwind projects.
Color Properties
180°
Hue
2%
Saturation
40%
Lightness
Gray
Color Harmonies
Colors that work well with #646868 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #646868 against white and black backgrounds.
Aa#646868 on White
Contrast Ratio5.64:1
AA ✓AA Large ✓AAA ✗
Aa#646868 on Black
Contrast Ratio3.72:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #646868 across different color formats.
| Format | Value |
|---|---|
| HEX | #646868 |
| RGB | rgb(100, 104, 104) |
| HSL | hsl(180, 2%, 40%) |
| RGB Decimal | 100, 104, 104 |
| RGB Percent | 39.2%, 40.8%, 40.8% |
| CMYK (approx.) | 4%, 0%, 0%, 59% |
Related Palettes
12 palettes using #646868 or similar colors