#0B3AF4
Vivid Blue
HEX
RGB
HSL
About #0B3AF4 Vivid Blue
#0B3AF4 is a vivid blue color. In the RGB color model, it is composed of 11 red, 58 green, and 244 blue. In the HSL color space, it has a hue of 228°, saturation of 91%, 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 #0B3AF4 in your CSS, SCSS, or Tailwind projects.
Color Properties
228°
Hue
91%
Saturation
50%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #0B3AF4 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0B3AF4 against white and black backgrounds.
Aa#0B3AF4 on White
Contrast Ratio7.18:1
AA ✓AA Large ✓AAA ✓
Aa#0B3AF4 on Black
Contrast Ratio2.93:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0B3AF4 across different color formats.
| Format | Value |
|---|---|
| HEX | #0B3AF4 |
| RGB | rgb(11, 58, 244) |
| HSL | hsl(228, 91%, 50%) |
| RGB Decimal | 11, 58, 244 |
| RGB Percent | 4.3%, 22.7%, 95.7% |
| CMYK (approx.) | 95%, 76%, 0%, 4% |
Related Palettes
12 palettes using #0B3AF4 or similar colors