#3F8FEB
Vivid Blue
HEX
RGB
HSL
About #3F8FEB Vivid Blue
#3F8FEB is a vivid blue color. In the RGB color model, it is composed of 63 red, 143 green, and 235 blue. In the HSL color space, it has a hue of 212°, saturation of 81%, and lightness of 58%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #3F8FEB in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
212°
Hue
81%
Saturation
58%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #3F8FEB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3F8FEB against white and black backgrounds.
Aa#3F8FEB on White
Contrast Ratio3.31:1
AA ✗AA Large ✓AAA ✗
Aa#3F8FEB on Black
Contrast Ratio6.34:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3F8FEB across different color formats.
| Format | Value |
|---|---|
| HEX | #3F8FEB |
| RGB | rgb(63, 143, 235) |
| HSL | hsl(212, 81%, 58%) |
| RGB Decimal | 63, 143, 235 |
| RGB Percent | 24.7%, 56.1%, 92.2% |
| CMYK (approx.) | 73%, 39%, 0%, 8% |
Related Palettes
12 palettes using #3F8FEB or similar colors