#31337D
Blue
HEX
RGB
HSL
About #31337D Blue
#31337D is a blue color. In the RGB color model, it is composed of 49 red, 51 green, and 125 blue. In the HSL color space, it has a hue of 238°, saturation of 44%, and lightness of 34%.
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 #31337D in your CSS, SCSS, or Tailwind projects.
Color Properties
238°
Hue
44%
Saturation
34%
Lightness
Blue
Color Harmonies
Colors that work well with #31337D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #31337D against white and black backgrounds.
Aa#31337D on White
Contrast Ratio11.05:1
AA ✓AA Large ✓AAA ✓
Aa#31337D on Black
Contrast Ratio1.9:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #31337D across different color formats.
| Format | Value |
|---|---|
| HEX | #31337D |
| RGB | rgb(49, 51, 125) |
| HSL | hsl(238, 44%, 34%) |
| RGB Decimal | 49, 51, 125 |
| RGB Percent | 19.2%, 20.0%, 49.0% |
| CMYK (approx.) | 61%, 59%, 0%, 51% |
Related Palettes
12 palettes using #31337D or similar colors