#2E3399
Blue
HEX
RGB
HSL
About #2E3399 Blue
#2E3399 is a blue color. In the RGB color model, it is composed of 46 red, 51 green, and 153 blue. In the HSL color space, it has a hue of 237°, 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
Use #2E3399 in your CSS, SCSS, or Tailwind projects.
Color Properties
237°
Hue
54%
Saturation
39%
Lightness
Blue
Color Harmonies
Colors that work well with #2E3399 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2E3399 against white and black backgrounds.
Aa#2E3399 on White
Contrast Ratio10.25:1
AA ✓AA Large ✓AAA ✓
Aa#2E3399 on Black
Contrast Ratio2.05:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2E3399 across different color formats.
| Format | Value |
|---|---|
| HEX | #2E3399 |
| RGB | rgb(46, 51, 153) |
| HSL | hsl(237, 54%, 39%) |
| RGB Decimal | 46, 51, 153 |
| RGB Percent | 18.0%, 20.0%, 60.0% |
| CMYK (approx.) | 70%, 67%, 0%, 40% |
Related Palettes
12 palettes using #2E3399 or similar colors