#3F4B47
Dark Gray
HEX
RGB
HSL
About #3F4B47 Dark Gray
#3F4B47 is a dark gray color. In the RGB color model, it is composed of 63 red, 75 green, and 71 blue. In the HSL color space, it has a hue of 160°, saturation of 9%, 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 #3F4B47 in your CSS, SCSS, or Tailwind projects.
Color Properties
160°
Hue
9%
Saturation
27%
Lightness
Dark Gray
Color Harmonies
Colors that work well with #3F4B47 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3F4B47 against white and black backgrounds.
Aa#3F4B47 on White
Contrast Ratio9.1:1
AA ✓AA Large ✓AAA ✓
Aa#3F4B47 on Black
Contrast Ratio2.31:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #3F4B47 across different color formats.
| Format | Value |
|---|---|
| HEX | #3F4B47 |
| RGB | rgb(63, 75, 71) |
| HSL | hsl(160, 9%, 27%) |
| RGB Decimal | 63, 75, 71 |
| RGB Percent | 24.7%, 29.4%, 27.8% |
| CMYK (approx.) | 16%, 0%, 5%, 71% |
Related Palettes
12 palettes using #3F4B47 or similar colors