#333F6B
Muted Blue
HEX
RGB
HSL
About #333F6B Muted Blue
#333F6B is a muted blue color. In the RGB color model, it is composed of 51 red, 63 green, and 107 blue. In the HSL color space, it has a hue of 227°, saturation of 35%, and lightness of 31%.
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
Use #333F6B in your CSS, SCSS, or Tailwind projects.
Color Properties
227°
Hue
35%
Saturation
31%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #333F6B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #333F6B against white and black backgrounds.
Aa#333F6B on White
Contrast Ratio10.17:1
AA ✓AA Large ✓AAA ✓
Aa#333F6B on Black
Contrast Ratio2.06:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #333F6B across different color formats.
| Format | Value |
|---|---|
| HEX | #333F6B |
| RGB | rgb(51, 63, 107) |
| HSL | hsl(227, 35%, 31%) |
| RGB Decimal | 51, 63, 107 |
| RGB Percent | 20.0%, 24.7%, 42.0% |
| CMYK (approx.) | 52%, 41%, 0%, 58% |
Related Palettes
12 palettes using #333F6B or similar colors