#2D3A8F
Blue
HEX
RGB
HSL
About #2D3A8F Blue
#2D3A8F is a blue color. In the RGB color model, it is composed of 45 red, 58 green, and 143 blue. In the HSL color space, it has a hue of 232°, saturation of 52%, 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 #2D3A8F in your CSS, SCSS, or Tailwind projects.
Color Properties
232°
Hue
52%
Saturation
37%
Lightness
Blue
Color Harmonies
Colors that work well with #2D3A8F based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2D3A8F against white and black backgrounds.
Aa#2D3A8F on White
Contrast Ratio9.94:1
AA ✓AA Large ✓AAA ✓
Aa#2D3A8F on Black
Contrast Ratio2.11:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2D3A8F across different color formats.
| Format | Value |
|---|---|
| HEX | #2D3A8F |
| RGB | rgb(45, 58, 143) |
| HSL | hsl(232, 52%, 37%) |
| RGB Decimal | 45, 58, 143 |
| RGB Percent | 17.6%, 22.7%, 56.1% |
| CMYK (approx.) | 69%, 59%, 0%, 44% |
Related Palettes
12 palettes using #2D3A8F or similar colors