#3F64CA
Blue
HEX
RGB
HSL
About #3F64CA Blue
#3F64CA is a blue color. In the RGB color model, it is composed of 63 red, 100 green, and 202 blue. In the HSL color space, it has a hue of 224°, saturation of 57%, and lightness of 52%.
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 #3F64CA in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
224°
Hue
57%
Saturation
52%
Lightness
Blue
Color Harmonies
Colors that work well with #3F64CA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3F64CA against white and black backgrounds.
Aa#3F64CA on White
Contrast Ratio5.4:1
AA ✓AA Large ✓AAA ✗
Aa#3F64CA on Black
Contrast Ratio3.89:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3F64CA across different color formats.
| Format | Value |
|---|---|
| HEX | #3F64CA |
| RGB | rgb(63, 100, 202) |
| HSL | hsl(224, 57%, 52%) |
| RGB Decimal | 63, 100, 202 |
| RGB Percent | 24.7%, 39.2%, 79.2% |
| CMYK (approx.) | 69%, 50%, 0%, 21% |
Related Palettes
12 palettes using #3F64CA or similar colors