#2F313D
Dark Blue
HEX
RGB
HSL
About #2F313D Dark Blue
#2F313D is a dark blue color. In the RGB color model, it is composed of 47 red, 49 green, and 61 blue. In the HSL color space, it has a hue of 231°, saturation of 13%, and lightness of 21%.
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 & Gradients
Use #2F313D in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
231°
Hue
13%
Saturation
21%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #2F313D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2F313D against white and black backgrounds.
Aa#2F313D on White
Contrast Ratio12.9:1
AA ✓AA Large ✓AAA ✓
Aa#2F313D on Black
Contrast Ratio1.63:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2F313D across different color formats.
| Format | Value |
|---|---|
| HEX | #2F313D |
| RGB | rgb(47, 49, 61) |
| HSL | hsl(231, 13%, 21%) |
| RGB Decimal | 47, 49, 61 |
| RGB Percent | 18.4%, 19.2%, 23.9% |
| CMYK (approx.) | 23%, 20%, 0%, 76% |
Related Palettes
12 palettes using #2F313D or similar colors