#3664CE
Blue
HEX
RGB
HSL
About #3664CE Blue
#3664CE is a blue color. In the RGB color model, it is composed of 54 red, 100 green, and 206 blue. In the HSL color space, it has a hue of 222°, 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 #3664CE in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
222°
Hue
61%
Saturation
51%
Lightness
Blue
Color Harmonies
Colors that work well with #3664CE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3664CE against white and black backgrounds.
Aa#3664CE on White
Contrast Ratio5.42:1
AA ✓AA Large ✓AAA ✗
Aa#3664CE on Black
Contrast Ratio3.87:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3664CE across different color formats.
| Format | Value |
|---|---|
| HEX | #3664CE |
| RGB | rgb(54, 100, 206) |
| HSL | hsl(222, 61%, 51%) |
| RGB Decimal | 54, 100, 206 |
| RGB Percent | 21.2%, 39.2%, 80.8% |
| CMYK (approx.) | 74%, 51%, 0%, 19% |
Related Palettes
12 palettes using #3664CE or similar colors