#478BFF
Vivid Blue
HEX
RGB
HSL
About #478BFF Vivid Blue
#478BFF is a vivid blue color. In the RGB color model, it is composed of 71 red, 139 green, and 255 blue. In the HSL color space, it has a hue of 218°, saturation of 100%, and lightness of 64%.
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
Use #478BFF in your CSS, SCSS, or Tailwind projects.
Color Properties
218°
Hue
100%
Saturation
64%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #478BFF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #478BFF against white and black backgrounds.
Aa#478BFF on White
Contrast Ratio3.28:1
AA ✗AA Large ✓AAA ✗
Aa#478BFF on Black
Contrast Ratio6.4:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #478BFF across different color formats.
| Format | Value |
|---|---|
| HEX | #478BFF |
| RGB | rgb(71, 139, 255) |
| HSL | hsl(218, 100%, 64%) |
| RGB Decimal | 71, 139, 255 |
| RGB Percent | 27.8%, 54.5%, 100.0% |
| CMYK (approx.) | 72%, 45%, 0%, 0% |
Related Palettes
12 palettes using #478BFF or similar colors