Color of Rgba

Color of Rgba

RGB is a color standard that is composed of red (R), Green (G), Blue (B) variations, and overlapping to obtain a wide variety of colors. Rgba adds a parameter that controls Alpha Transparency on the basis of RGB.

Grammar:

Color:rgba (R,g,b,a)

Above R, G, b three parameters, the positive integer value range is: 0-255. The value of the percentage value range is: 0%-100%. Values that are out of range will be up to their nearest value limit. Not all browsers support the use of percent values. A is a transparency parameter, and the value is between 0~1 and not negative.

code example:

Background-color: Rgba (100,120,60,0.5);

Color of Rgba