#333B48
Dark Blue
HEX
RGB
HSL
About #333B48 Dark Blue
#333B48 is a dark blue color. In the RGB color model, it is composed of 51 red, 59 green, and 72 blue. In the HSL color space, it has a hue of 217°, saturation of 17%, 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 #333B48 in your CSS, SCSS, or Tailwind projects.
Color Properties
217°
Hue
17%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #333B48 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #333B48 against white and black backgrounds.
Aa#333B48 on White
Contrast Ratio11.29:1
AA ✓AA Large ✓AAA ✓
Aa#333B48 on Black
Contrast Ratio1.86:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #333B48 across different color formats.
| Format | Value |
|---|---|
| HEX | #333B48 |
| RGB | rgb(51, 59, 72) |
| HSL | hsl(217, 17%, 24%) |
| RGB Decimal | 51, 59, 72 |
| RGB Percent | 20.0%, 23.1%, 28.2% |
| CMYK (approx.) | 29%, 18%, 0%, 72% |
Related Palettes
12 palettes using #333B48 or similar colors