#2B3C4F
Dark Blue
HEX
RGB
HSL
About #2B3C4F Dark Blue
#2B3C4F is a dark blue color. In the RGB color model, it is composed of 43 red, 60 green, and 79 blue. In the HSL color space, it has a hue of 212°, saturation of 30%, and lightness of 24%.
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 & Gradients
Use #2B3C4F in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
212°
Hue
30%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #2B3C4F based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2B3C4F against white and black backgrounds.
Aa#2B3C4F on White
Contrast Ratio11.28:1
AA ✓AA Large ✓AAA ✓
Aa#2B3C4F on Black
Contrast Ratio1.86:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2B3C4F across different color formats.
| Format | Value |
|---|---|
| HEX | #2B3C4F |
| RGB | rgb(43, 60, 79) |
| HSL | hsl(212, 30%, 24%) |
| RGB Decimal | 43, 60, 79 |
| RGB Percent | 16.9%, 23.5%, 31.0% |
| CMYK (approx.) | 46%, 24%, 0%, 69% |
Related Palettes
12 palettes using #2B3C4F or similar colors