#313F7D
Blue
HEX
RGB
HSL
About #313F7D Blue
#313F7D is a blue color. In the RGB color model, it is composed of 49 red, 63 green, and 125 blue. In the HSL color space, it has a hue of 229°, 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 #313F7D in your CSS, SCSS, or Tailwind projects.
Color Properties
229°
Hue
44%
Saturation
34%
Lightness
Blue
Color Harmonies
Colors that work well with #313F7D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #313F7D against white and black backgrounds.
Aa#313F7D on White
Contrast Ratio9.82:1
AA ✓AA Large ✓AAA ✓
Aa#313F7D on Black
Contrast Ratio2.14:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #313F7D across different color formats.
| Format | Value |
|---|---|
| HEX | #313F7D |
| RGB | rgb(49, 63, 125) |
| HSL | hsl(229, 44%, 34%) |
| RGB Decimal | 49, 63, 125 |
| RGB Percent | 19.2%, 24.7%, 49.0% |
| CMYK (approx.) | 61%, 50%, 0%, 51% |
Related Palettes
12 palettes using #313F7D or similar colors