#2C399B
Blue
HEX
RGB
HSL
About #2C399B Blue
#2C399B is a blue color. In the RGB color model, it is composed of 44 red, 57 green, and 155 blue. In the HSL color space, it has a hue of 233°, saturation of 56%, 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 #2C399B in your CSS, SCSS, or Tailwind projects.
Color Properties
233°
Hue
56%
Saturation
39%
Lightness
Blue
Color Harmonies
Colors that work well with #2C399B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2C399B against white and black backgrounds.
Aa#2C399B on White
Contrast Ratio9.7:1
AA ✓AA Large ✓AAA ✓
Aa#2C399B on Black
Contrast Ratio2.17:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2C399B across different color formats.
| Format | Value |
|---|---|
| HEX | #2C399B |
| RGB | rgb(44, 57, 155) |
| HSL | hsl(233, 56%, 39%) |
| RGB Decimal | 44, 57, 155 |
| RGB Percent | 17.3%, 22.4%, 60.8% |
| CMYK (approx.) | 72%, 63%, 0%, 39% |
Related Palettes
12 palettes using #2C399B or similar colors