#2D3780
Blue
HEX
RGB
HSL
About #2D3780 Blue
#2D3780 is a blue color. In the RGB color model, it is composed of 45 red, 55 green, and 128 blue. In the HSL color space, it has a hue of 233°, saturation of 48%, 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 #2D3780 in your CSS, SCSS, or Tailwind projects.
Color Properties
233°
Hue
48%
Saturation
34%
Lightness
Blue
Color Harmonies
Colors that work well with #2D3780 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2D3780 against white and black backgrounds.
Aa#2D3780 on White
Contrast Ratio10.66:1
AA ✓AA Large ✓AAA ✓
Aa#2D3780 on Black
Contrast Ratio1.97:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2D3780 across different color formats.
| Format | Value |
|---|---|
| HEX | #2D3780 |
| RGB | rgb(45, 55, 128) |
| HSL | hsl(233, 48%, 34%) |
| RGB Decimal | 45, 55, 128 |
| RGB Percent | 17.6%, 21.6%, 50.2% |
| CMYK (approx.) | 65%, 57%, 0%, 50% |
Related Palettes
12 palettes using #2D3780 or similar colors