#31528C
Blue
HEX
RGB
HSL
About #31528C Blue
#31528C is a blue color. In the RGB color model, it is composed of 49 red, 82 green, and 140 blue. In the HSL color space, it has a hue of 218°, saturation of 48%, 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 #31528C in your CSS, SCSS, or Tailwind projects.
Color Properties
218°
Hue
48%
Saturation
37%
Lightness
Blue
Color Harmonies
Colors that work well with #31528C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #31528C against white and black backgrounds.
Aa#31528C on White
Contrast Ratio7.73:1
AA ✓AA Large ✓AAA ✓
Aa#31528C on Black
Contrast Ratio2.72:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #31528C across different color formats.
| Format | Value |
|---|---|
| HEX | #31528C |
| RGB | rgb(49, 82, 140) |
| HSL | hsl(218, 48%, 37%) |
| RGB Decimal | 49, 82, 140 |
| RGB Percent | 19.2%, 32.2%, 54.9% |
| CMYK (approx.) | 65%, 41%, 0%, 45% |
Related Palettes
12 palettes using #31528C or similar colors