#2B4891
Blue
HEX
RGB
HSL
About #2B4891 Blue
#2B4891 is a blue color. In the RGB color model, it is composed of 43 red, 72 green, and 145 blue. In the HSL color space, it has a hue of 223°, saturation of 54%, and lightness of 37%.
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 #2B4891 in your CSS, SCSS, or Tailwind projects.
Color Properties
223°
Hue
54%
Saturation
37%
Lightness
Blue
Color Harmonies
Colors that work well with #2B4891 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2B4891 against white and black backgrounds.
Aa#2B4891 on White
Contrast Ratio8.61:1
AA ✓AA Large ✓AAA ✓
Aa#2B4891 on Black
Contrast Ratio2.44:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2B4891 across different color formats.
| Format | Value |
|---|---|
| HEX | #2B4891 |
| RGB | rgb(43, 72, 145) |
| HSL | hsl(223, 54%, 37%) |
| RGB Decimal | 43, 72, 145 |
| RGB Percent | 16.9%, 28.2%, 56.9% |
| CMYK (approx.) | 70%, 50%, 0%, 43% |
Related Palettes
12 palettes using #2B4891 or similar colors