Convert RGB values to HEX color codes
HEX colors are widely used in web design. Each pair of characters represents red, green, and blue values in hexadecimal (base-16) format. For example, #8B5CF6 is our brand purple.
Convert each RGB value (0-255) to a two-digit hexadecimal number and combine with a # prefix.
RGB values range from 0 to 255 for each channel. 0 is darkest, 255 is brightest.