#3778C8
Blue
HEX
RGB
HSL
About #3778C8 Blue
#3778C8 is a blue color. In the RGB color model, it is composed of 55 red, 120 green, and 200 blue. In the HSL color space, it has a hue of 213°, saturation of 57%, and lightness of 50%.
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 #3778C8 in your CSS, SCSS, or Tailwind projects.
Color Properties
213°
Hue
57%
Saturation
50%
Lightness
Blue
Color Harmonies
Colors that work well with #3778C8 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3778C8 against white and black backgrounds.
Aa#3778C8 on White
Contrast Ratio4.48:1
AA ✗AA Large ✓AAA ✗
Aa#3778C8 on Black
Contrast Ratio4.68:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3778C8 across different color formats.
| Format | Value |
|---|---|
| HEX | #3778C8 |
| RGB | rgb(55, 120, 200) |
| HSL | hsl(213, 57%, 50%) |
| RGB Decimal | 55, 120, 200 |
| RGB Percent | 21.6%, 47.1%, 78.4% |
| CMYK (approx.) | 73%, 40%, 0%, 22% |
Related Palettes
12 palettes using #3778C8 or similar colors