#3678CE
Blue
HEX
RGB
HSL
About #3678CE Blue
#3678CE is a blue color. In the RGB color model, it is composed of 54 red, 120 green, and 206 blue. In the HSL color space, it has a hue of 214°, saturation of 61%, and lightness of 51%.
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 #3678CE in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
214°
Hue
61%
Saturation
51%
Lightness
Blue
Color Harmonies
Colors that work well with #3678CE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3678CE against white and black backgrounds.
Aa#3678CE on White
Contrast Ratio4.44:1
AA ✗AA Large ✓AAA ✗
Aa#3678CE on Black
Contrast Ratio4.73:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3678CE across different color formats.
| Format | Value |
|---|---|
| HEX | #3678CE |
| RGB | rgb(54, 120, 206) |
| HSL | hsl(214, 61%, 51%) |
| RGB Decimal | 54, 120, 206 |
| RGB Percent | 21.2%, 47.1%, 80.8% |
| CMYK (approx.) | 74%, 42%, 0%, 19% |
Related Palettes
12 palettes using #3678CE or similar colors