#3F7BCF
Blue
HEX
RGB
HSL
About #3F7BCF Blue
#3F7BCF is a blue color. In the RGB color model, it is composed of 63 red, 123 green, and 207 blue. In the HSL color space, it has a hue of 215°, saturation of 60%, 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 #3F7BCF in your CSS, SCSS, or Tailwind projects.
Color Properties
215°
Hue
60%
Saturation
53%
Lightness
Blue
Color Harmonies
Colors that work well with #3F7BCF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3F7BCF against white and black backgrounds.
Aa#3F7BCF on White
Contrast Ratio4.25:1
AA ✗AA Large ✓AAA ✗
Aa#3F7BCF on Black
Contrast Ratio4.95:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3F7BCF across different color formats.
| Format | Value |
|---|---|
| HEX | #3F7BCF |
| RGB | rgb(63, 123, 207) |
| HSL | hsl(215, 60%, 53%) |
| RGB Decimal | 63, 123, 207 |
| RGB Percent | 24.7%, 48.2%, 81.2% |
| CMYK (approx.) | 70%, 41%, 0%, 19% |
Related Palettes
12 palettes using #3F7BCF or similar colors