#2739BE
Blue
HEX
RGB
HSL
About #2739BE Blue
#2739BE is a blue color. In the RGB color model, it is composed of 39 red, 57 green, and 190 blue. In the HSL color space, it has a hue of 233°, saturation of 66%, and lightness of 45%.
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
Use #2739BE in your CSS, SCSS, or Tailwind projects.
Color Properties
233°
Hue
66%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #2739BE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2739BE against white and black backgrounds.
Aa#2739BE on White
Contrast Ratio8.7:1
AA ✓AA Large ✓AAA ✓
Aa#2739BE on Black
Contrast Ratio2.42:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2739BE across different color formats.
| Format | Value |
|---|---|
| HEX | #2739BE |
| RGB | rgb(39, 57, 190) |
| HSL | hsl(233, 66%, 45%) |
| RGB Decimal | 39, 57, 190 |
| RGB Percent | 15.3%, 22.4%, 74.5% |
| CMYK (approx.) | 79%, 70%, 0%, 25% |
Related Palettes
12 palettes using #2739BE or similar colors