#0431FB
Vivid Blue
HEX
RGB
HSL
About #0431FB Vivid Blue
#0431FB is a vivid blue color. In the RGB color model, it is composed of 4 red, 49 green, and 251 blue. In the HSL color space, it has a hue of 229°, saturation of 97%, and lightness of 50%.
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 #0431FB in your CSS, SCSS, or Tailwind projects.
Color Properties
229°
Hue
97%
Saturation
50%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #0431FB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0431FB against white and black backgrounds.
Aa#0431FB on White
Contrast Ratio7.4:1
AA ✓AA Large ✓AAA ✓
Aa#0431FB on Black
Contrast Ratio2.84:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0431FB across different color formats.
| Format | Value |
|---|---|
| HEX | #0431FB |
| RGB | rgb(4, 49, 251) |
| HSL | hsl(229, 97%, 50%) |
| RGB Decimal | 4, 49, 251 |
| RGB Percent | 1.6%, 19.2%, 98.4% |
| CMYK (approx.) | 98%, 80%, 0%, 2% |
Related Palettes
12 palettes using #0431FB or similar colors