#3879E0
Blue
HEX
RGB
HSL
About #3879E0 Blue
#3879E0 is a blue color. In the RGB color model, it is composed of 56 red, 121 green, and 224 blue. In the HSL color space, it has a hue of 217°, saturation of 73%, and lightness of 55%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #3879E0 in your CSS, SCSS, or Tailwind projects.
Color Properties
217°
Hue
73%
Saturation
55%
Lightness
Blue
Color Harmonies
Colors that work well with #3879E0 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3879E0 against white and black backgrounds.
Aa#3879E0 on White
Contrast Ratio4.22:1
AA ✗AA Large ✓AAA ✗
Aa#3879E0 on Black
Contrast Ratio4.98:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3879E0 across different color formats.
| Format | Value |
|---|---|
| HEX | #3879E0 |
| RGB | rgb(56, 121, 224) |
| HSL | hsl(217, 73%, 55%) |
| RGB Decimal | 56, 121, 224 |
| RGB Percent | 22.0%, 47.5%, 87.8% |
| CMYK (approx.) | 75%, 46%, 0%, 12% |
Related Palettes
12 palettes using #3879E0 or similar colors