#3F75CE
Blue
HEX
RGB
HSL
About #3F75CE Blue
#3F75CE is a blue color. In the RGB color model, it is composed of 63 red, 117 green, and 206 blue. In the HSL color space, it has a hue of 217°, saturation of 59%, and lightness of 53%.
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 #3F75CE in your CSS, SCSS, or Tailwind projects.
Color Properties
217°
Hue
59%
Saturation
53%
Lightness
Blue
Color Harmonies
Colors that work well with #3F75CE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3F75CE against white and black backgrounds.
Aa#3F75CE on White
Contrast Ratio4.52:1
AA ✓AA Large ✓AAA ✗
Aa#3F75CE on Black
Contrast Ratio4.65:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3F75CE across different color formats.
| Format | Value |
|---|---|
| HEX | #3F75CE |
| RGB | rgb(63, 117, 206) |
| HSL | hsl(217, 59%, 53%) |
| RGB Decimal | 63, 117, 206 |
| RGB Percent | 24.7%, 45.9%, 80.8% |
| CMYK (approx.) | 69%, 43%, 0%, 19% |
Related Palettes
12 palettes using #3F75CE or similar colors