#2740CE
Blue
HEX
RGB
HSL
About #2740CE Blue
#2740CE is a blue color. In the RGB color model, it is composed of 39 red, 64 green, and 206 blue. In the HSL color space, it has a hue of 231°, saturation of 68%, and lightness of 48%.
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 #2740CE in your CSS, SCSS, or Tailwind projects.
Color Properties
231°
Hue
68%
Saturation
48%
Lightness
Blue
Color Harmonies
Colors that work well with #2740CE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2740CE against white and black backgrounds.
Aa#2740CE on White
Contrast Ratio7.75:1
AA ✓AA Large ✓AAA ✓
Aa#2740CE on Black
Contrast Ratio2.71:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2740CE across different color formats.
| Format | Value |
|---|---|
| HEX | #2740CE |
| RGB | rgb(39, 64, 206) |
| HSL | hsl(231, 68%, 48%) |
| RGB Decimal | 39, 64, 206 |
| RGB Percent | 15.3%, 25.1%, 80.8% |
| CMYK (approx.) | 81%, 69%, 0%, 19% |
Related Palettes
12 palettes using #2740CE or similar colors