#333347
Dark Blue
HEX
RGB
HSL
About #333347 Dark Blue
#333347 is a dark blue color. In the RGB color model, it is composed of 51 red, 51 green, and 71 blue. In the HSL color space, it has a hue of 240°, saturation of 16%, and lightness of 24%.
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 #333347 in your CSS, SCSS, or Tailwind projects.
Color Properties
240°
Hue
16%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #333347 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #333347 against white and black backgrounds.
Aa#333347 on White
Contrast Ratio12.31:1
AA ✓AA Large ✓AAA ✓
Aa#333347 on Black
Contrast Ratio1.71:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #333347 across different color formats.
| Format | Value |
|---|---|
| HEX | #333347 |
| RGB | rgb(51, 51, 71) |
| HSL | hsl(240, 16%, 24%) |
| RGB Decimal | 51, 51, 71 |
| RGB Percent | 20.0%, 20.0%, 27.8% |
| CMYK (approx.) | 28%, 28%, 0%, 72% |
Related Palettes
12 palettes using #333347 or similar colors