#2B3F50
Dark Blue
HEX
RGB
HSL
About #2B3F50 Dark Blue
#2B3F50 is a dark blue color. In the RGB color model, it is composed of 43 red, 63 green, and 80 blue. In the HSL color space, it has a hue of 208°, 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
Use #2B3F50 in your CSS, SCSS, or Tailwind projects.
Color Properties
208°
Hue
30%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #2B3F50 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2B3F50 against white and black backgrounds.
Aa#2B3F50 on White
Contrast Ratio10.88:1
AA ✓AA Large ✓AAA ✓
Aa#2B3F50 on Black
Contrast Ratio1.93:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2B3F50 across different color formats.
| Format | Value |
|---|---|
| HEX | #2B3F50 |
| RGB | rgb(43, 63, 80) |
| HSL | hsl(208, 30%, 24%) |
| RGB Decimal | 43, 63, 80 |
| RGB Percent | 16.9%, 24.7%, 31.4% |
| CMYK (approx.) | 46%, 21%, 0%, 69% |
Related Palettes
12 palettes using #2B3F50 or similar colors