Hex color format is a great way for designers to make sure their content is easy-to-read and aesthetically pleasing. It’s also a good way for writers to set up a consistent layout in their code.
The hex color format can be useful when you want to use the same colors across all your website or app pages. For example, Hex number ff0000 is the color red.
RGBA is a color format that uses three number values to specify the amount of red, green, and blue in a color. It is supported by modern web browsers and can be used for creating transparent images.
RGBA stands for red, green, blue, and alpha. Each of these colors can be defined by its respective value. Alpha takes the value 0-1 where higher values represent more opaque colors while lower values represent less opaque colors.