#0B9BF4
Vivid Blue
HEX
RGB
HSL
About #0B9BF4 Vivid Blue
#0B9BF4 is a vivid blue color. In the RGB color model, it is composed of 11 red, 155 green, and 244 blue. In the HSL color space, it has a hue of 203°, 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 #0B9BF4 in your CSS, SCSS, or Tailwind projects.
Color Properties
203°
Hue
91%
Saturation
50%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #0B9BF4 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0B9BF4 against white and black backgrounds.
Aa#0B9BF4 on White
Contrast Ratio3:1
AA ✗AA Large ✓AAA ✗
Aa#0B9BF4 on Black
Contrast Ratio7.01:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #0B9BF4 across different color formats.
| Format | Value |
|---|---|
| HEX | #0B9BF4 |
| RGB | rgb(11, 155, 244) |
| HSL | hsl(203, 91%, 50%) |
| RGB Decimal | 11, 155, 244 |
| RGB Percent | 4.3%, 60.8%, 95.7% |
| CMYK (approx.) | 95%, 36%, 0%, 4% |
Related Palettes
12 palettes using #0B9BF4 or similar colors