#424A40
Dark Gray
HEX
RGB
HSL
About #424A40 Dark Gray
#424A40 is a dark gray color. In the RGB color model, it is composed of 66 red, 74 green, and 64 blue. In the HSL color space, it has a hue of 108°, saturation of 7%, and lightness of 27%.
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 #424A40 in your CSS, SCSS, or Tailwind projects.
Color Properties
108°
Hue
7%
Saturation
27%
Lightness
Dark Gray
Color Harmonies
Colors that work well with #424A40 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #424A40 against white and black backgrounds.
Aa#424A40 on White
Contrast Ratio9.19:1
AA ✓AA Large ✓AAA ✓
Aa#424A40 on Black
Contrast Ratio2.29:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #424A40 across different color formats.
| Format | Value |
|---|---|
| HEX | #424A40 |
| RGB | rgb(66, 74, 64) |
| HSL | hsl(108, 7%, 27%) |
| RGB Decimal | 66, 74, 64 |
| RGB Percent | 25.9%, 29.0%, 25.1% |
| CMYK (approx.) | 11%, 0%, 14%, 71% |
Related Palettes
12 palettes using #424A40 or similar colors