#05B5FA
Vivid Blue
HEX
RGB
HSL
About #05B5FA Vivid Blue
#05B5FA is a vivid blue color. In the RGB color model, it is composed of 5 red, 181 green, and 250 blue. In the HSL color space, it has a hue of 197°, saturation of 96%, 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 #05B5FA in your CSS, SCSS, or Tailwind projects.
Color Properties
197°
Hue
96%
Saturation
50%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #05B5FA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #05B5FA against white and black backgrounds.
Aa#05B5FA on White
Contrast Ratio2.33:1
AA ✗AA Large ✗AAA ✗
Aa#05B5FA on Black
Contrast Ratio9:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #05B5FA across different color formats.
| Format | Value |
|---|---|
| HEX | #05B5FA |
| RGB | rgb(5, 181, 250) |
| HSL | hsl(197, 96%, 50%) |
| RGB Decimal | 5, 181, 250 |
| RGB Percent | 2.0%, 71.0%, 98.0% |
| CMYK (approx.) | 98%, 28%, 0%, 2% |
Related Palettes
12 palettes using #05B5FA or similar colors