#3B5581
Muted Blue
HEX
RGB
HSL
About #3B5581 Muted Blue
#3B5581 is a muted blue color. In the RGB color model, it is composed of 59 red, 85 green, and 129 blue. In the HSL color space, it has a hue of 218°, saturation of 37%, and lightness of 37%.
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 #3B5581 in your CSS, SCSS, or Tailwind projects.
Color Properties
218°
Hue
37%
Saturation
37%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #3B5581 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3B5581 against white and black backgrounds.
Aa#3B5581 on White
Contrast Ratio7.49:1
AA ✓AA Large ✓AAA ✓
Aa#3B5581 on Black
Contrast Ratio2.8:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #3B5581 across different color formats.
| Format | Value |
|---|---|
| HEX | #3B5581 |
| RGB | rgb(59, 85, 129) |
| HSL | hsl(218, 37%, 37%) |
| RGB Decimal | 59, 85, 129 |
| RGB Percent | 23.1%, 33.3%, 50.6% |
| CMYK (approx.) | 54%, 34%, 0%, 49% |
Related Palettes
12 palettes using #3B5581 or similar colors