#3156B4
Blue
HEX
RGB
HSL
About #3156B4 Blue
#3156B4 is a blue color. In the RGB color model, it is composed of 49 red, 86 green, and 180 blue. In the HSL color space, it has a hue of 223°, saturation of 57%, 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 #3156B4 in your CSS, SCSS, or Tailwind projects.
Color Properties
223°
Hue
57%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #3156B4 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3156B4 against white and black backgrounds.
Aa#3156B4 on White
Contrast Ratio6.73:1
AA ✓AA Large ✓AAA ✗
Aa#3156B4 on Black
Contrast Ratio3.12:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3156B4 across different color formats.
| Format | Value |
|---|---|
| HEX | #3156B4 |
| RGB | rgb(49, 86, 180) |
| HSL | hsl(223, 57%, 45%) |
| RGB Decimal | 49, 86, 180 |
| RGB Percent | 19.2%, 33.7%, 70.6% |
| CMYK (approx.) | 73%, 52%, 0%, 29% |
Related Palettes
12 palettes using #3156B4 or similar colors