#3F404A
Dark Gray
HEX
RGB
HSL
About #3F404A Dark Gray
#3F404A is a dark gray color. In the RGB color model, it is composed of 63 red, 64 green, and 74 blue. In the HSL color space, it has a hue of 235°, saturation of 8%, 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 #3F404A in your CSS, SCSS, or Tailwind projects.
Color Properties
235°
Hue
8%
Saturation
27%
Lightness
Dark Gray
Color Harmonies
Colors that work well with #3F404A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3F404A against white and black backgrounds.
Aa#3F404A on White
Contrast Ratio10.28:1
AA ✓AA Large ✓AAA ✓
Aa#3F404A on Black
Contrast Ratio2.04:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #3F404A across different color formats.
| Format | Value |
|---|---|
| HEX | #3F404A |
| RGB | rgb(63, 64, 74) |
| HSL | hsl(235, 8%, 27%) |
| RGB Decimal | 63, 64, 74 |
| RGB Percent | 24.7%, 25.1%, 29.0% |
| CMYK (approx.) | 15%, 14%, 0%, 71% |
Related Palettes
12 palettes using #3F404A or similar colors