What is the most perfect border radius, 4px or 5px?

In CSS, when setting a border radius in pixels it calculates a radius for us.

For example I can set 4px or 5px. What is the perfect border radius of these two?

With perfect I mean where it matches the screen pixels the best. There are pixel perfect fonts and pixel perfect icons. What are the pixel perfect border radius?


Source: css3

Leave a Reply