#3C78B4
Blue
HEX
RGB
HSL
About #3C78B4 Blue
#3C78B4 is a blue color. In the RGB color model, it is composed of 60 red, 120 green, and 180 blue. In the HSL color space, it has a hue of 210°, saturation of 50%, and lightness of 47%.
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 & Gradients
Use #3C78B4 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
210°
Hue
50%
Saturation
47%
Lightness
Blue
Color Harmonies
Colors that work well with #3C78B4 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3C78B4 against white and black backgrounds.
Aa#3C78B4 on White
Contrast Ratio4.63:1
AA ✓AA Large ✓AAA ✗
Aa#3C78B4 on Black
Contrast Ratio4.54:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3C78B4 across different color formats.
| Format | Value |
|---|---|
| HEX | #3C78B4 |
| RGB | rgb(60, 120, 180) |
| HSL | hsl(210, 50%, 47%) |
| RGB Decimal | 60, 120, 180 |
| RGB Percent | 23.5%, 47.1%, 70.6% |
| CMYK (approx.) | 67%, 33%, 0%, 29% |
Related Palettes
12 palettes using #3C78B4 or similar colors