#2737B0
Blue
HEX
RGB
HSL
About #2737B0 Blue
#2737B0 is a blue color. In the RGB color model, it is composed of 39 red, 55 green, and 176 blue. In the HSL color space, it has a hue of 233°, saturation of 64%, and lightness of 42%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #2737B0 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
233°
Hue
64%
Saturation
42%
Lightness
Blue
Color Harmonies
Colors that work well with #2737B0 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2737B0 against white and black backgrounds.
Aa#2737B0 on White
Contrast Ratio9.29:1
AA ✓AA Large ✓AAA ✓
Aa#2737B0 on Black
Contrast Ratio2.26:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2737B0 across different color formats.
| Format | Value |
|---|---|
| HEX | #2737B0 |
| RGB | rgb(39, 55, 176) |
| HSL | hsl(233, 64%, 42%) |
| RGB Decimal | 39, 55, 176 |
| RGB Percent | 15.3%, 21.6%, 69.0% |
| CMYK (approx.) | 78%, 69%, 0%, 31% |
Related Palettes
12 palettes using #2737B0 or similar colors