#333F71
Muted Blue
HEX
RGB
HSL
About #333F71 Muted Blue
#333F71 is a muted blue color. In the RGB color model, it is composed of 51 red, 63 green, and 113 blue. In the HSL color space, it has a hue of 228°, saturation of 38%, and lightness of 32%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #333F71 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
228°
Hue
38%
Saturation
32%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #333F71 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #333F71 against white and black backgrounds.
Aa#333F71 on White
Contrast Ratio10.05:1
AA ✓AA Large ✓AAA ✓
Aa#333F71 on Black
Contrast Ratio2.09:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #333F71 across different color formats.
| Format | Value |
|---|---|
| HEX | #333F71 |
| RGB | rgb(51, 63, 113) |
| HSL | hsl(228, 38%, 32%) |
| RGB Decimal | 51, 63, 113 |
| RGB Percent | 20.0%, 24.7%, 44.3% |
| CMYK (approx.) | 55%, 44%, 0%, 56% |
Related Palettes
12 palettes using #333F71 or similar colors