#2B3B4A
Dark Blue
HEX
RGB
HSL
About #2B3B4A Dark Blue
#2B3B4A is a dark blue color. In the RGB color model, it is composed of 43 red, 59 green, and 74 blue. In the HSL color space, it has a hue of 209°, saturation of 26%, and lightness of 23%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #2B3B4A in your CSS, SCSS, or Tailwind projects.
Color Properties
209°
Hue
26%
Saturation
23%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #2B3B4A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2B3B4A against white and black backgrounds.
Aa#2B3B4A on White
Contrast Ratio11.49:1
AA ✓AA Large ✓AAA ✓
Aa#2B3B4A on Black
Contrast Ratio1.83:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2B3B4A across different color formats.
| Format | Value |
|---|---|
| HEX | #2B3B4A |
| RGB | rgb(43, 59, 74) |
| HSL | hsl(209, 26%, 23%) |
| RGB Decimal | 43, 59, 74 |
| RGB Percent | 16.9%, 23.1%, 29.0% |
| CMYK (approx.) | 42%, 20%, 0%, 71% |
Related Palettes
12 palettes using #2B3B4A or similar colors