#2D748F
Blue
HEX
RGB
HSL
About #2D748F Blue
#2D748F is a blue color. In the RGB color model, it is composed of 45 red, 116 green, and 143 blue. In the HSL color space, it has a hue of 197°, 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 #2D748F in your CSS, SCSS, or Tailwind projects.
Color Properties
197°
Hue
52%
Saturation
37%
Lightness
Blue
Color Harmonies
Colors that work well with #2D748F based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2D748F against white and black backgrounds.
Aa#2D748F on White
Contrast Ratio5.24:1
AA ✓AA Large ✓AAA ✗
Aa#2D748F on Black
Contrast Ratio4.01:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #2D748F across different color formats.
| Format | Value |
|---|---|
| HEX | #2D748F |
| RGB | rgb(45, 116, 143) |
| HSL | hsl(197, 52%, 37%) |
| RGB Decimal | 45, 116, 143 |
| RGB Percent | 17.6%, 45.5%, 56.1% |
| CMYK (approx.) | 69%, 19%, 0%, 44% |
Related Palettes
12 palettes using #2D748F or similar colors