#2D408B
Blue
HEX
RGB
HSL
About #2D408B Blue
#2D408B is a blue color. In the RGB color model, it is composed of 45 red, 64 green, and 139 blue. In the HSL color space, it has a hue of 228°, saturation of 51%, and lightness of 36%.
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 #2D408B in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
228°
Hue
51%
Saturation
36%
Lightness
Blue
Color Harmonies
Colors that work well with #2D408B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2D408B against white and black backgrounds.
Aa#2D408B on White
Contrast Ratio9.47:1
AA ✓AA Large ✓AAA ✓
Aa#2D408B on Black
Contrast Ratio2.22:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2D408B across different color formats.
| Format | Value |
|---|---|
| HEX | #2D408B |
| RGB | rgb(45, 64, 139) |
| HSL | hsl(228, 51%, 36%) |
| RGB Decimal | 45, 64, 139 |
| RGB Percent | 17.6%, 25.1%, 54.5% |
| CMYK (approx.) | 68%, 54%, 0%, 45% |
Related Palettes
12 palettes using #2D408B or similar colors