RGB backlights can change color based on the wires that your ground. You can add or mix colors to get a unique color that you can't find in a normal backlight. Check out the pictures to get an idea of how to mix colors to get the desired effect.

Make sure to use the correct resistors for each color (assuming a 4.5-5V source in a DMG):

• Green = 100ohm resistor
• Blue  = 100ohm resistor
• Red  = 150ohm resistor

Ground the left most ground to get a green color

Ground the middle to get blue

Right side is red

Mix Green and Blue to get light blue or teal

Red + Blue = Purple

Green + Red = Yellow

Ground all 3 to get a special white