#312E99
Blue
HEX
RGB
HSL
About #312E99 Blue
#312E99 is a blue color. In the RGB color model, it is composed of 49 red, 46 green, and 153 blue. In the HSL color space, it has a hue of 242°, saturation of 54%, and lightness of 39%.
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 & Gradients
Use #312E99 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
242°
Hue
54%
Saturation
39%
Lightness
Blue
Color Harmonies
Colors that work well with #312E99 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #312E99 against white and black backgrounds.
Aa#312E99 on White
Contrast Ratio10.6:1
AA ✓AA Large ✓AAA ✓
Aa#312E99 on Black
Contrast Ratio1.98:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #312E99 across different color formats.
| Format | Value |
|---|---|
| HEX | #312E99 |
| RGB | rgb(49, 46, 153) |
| HSL | hsl(242, 54%, 39%) |
| RGB Decimal | 49, 46, 153 |
| RGB Percent | 19.2%, 18.0%, 60.0% |
| CMYK (approx.) | 68%, 70%, 0%, 40% |
Related Palettes
12 palettes using #312E99 or similar colors