#2D739F
Blue
HEX
RGB
HSL
About #2D739F Blue
#2D739F is a blue color. In the RGB color model, it is composed of 45 red, 115 green, and 159 blue. In the HSL color space, it has a hue of 203°, saturation of 56%, and lightness of 40%.
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 #2D739F in your CSS, SCSS, or Tailwind projects.
Color Properties
203°
Hue
56%
Saturation
40%
Lightness
Blue
Color Harmonies
Colors that work well with #2D739F based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2D739F against white and black backgrounds.
Aa#2D739F on White
Contrast Ratio5.17:1
AA ✓AA Large ✓AAA ✗
Aa#2D739F on Black
Contrast Ratio4.06:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #2D739F across different color formats.
| Format | Value |
|---|---|
| HEX | #2D739F |
| RGB | rgb(45, 115, 159) |
| HSL | hsl(203, 56%, 40%) |
| RGB Decimal | 45, 115, 159 |
| RGB Percent | 17.6%, 45.1%, 62.4% |
| CMYK (approx.) | 72%, 28%, 0%, 38% |
Related Palettes
12 palettes using #2D739F or similar colors