#2B3166
Blue
HEX
RGB
HSL
About #2B3166 Blue
#2B3166 is a blue color. In the RGB color model, it is composed of 43 red, 49 green, and 102 blue. In the HSL color space, it has a hue of 234°, saturation of 41%, and lightness of 28%.
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 & Gradients
Use #2B3166 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
234°
Hue
41%
Saturation
28%
Lightness
Blue
Color Harmonies
Colors that work well with #2B3166 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2B3166 against white and black backgrounds.
Aa#2B3166 on White
Contrast Ratio12.11:1
AA ✓AA Large ✓AAA ✓
Aa#2B3166 on Black
Contrast Ratio1.73:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2B3166 across different color formats.
| Format | Value |
|---|---|
| HEX | #2B3166 |
| RGB | rgb(43, 49, 102) |
| HSL | hsl(234, 41%, 28%) |
| RGB Decimal | 43, 49, 102 |
| RGB Percent | 16.9%, 19.2%, 40.0% |
| CMYK (approx.) | 58%, 52%, 0%, 60% |
Related Palettes
12 palettes using #2B3166 or similar colors