Add feature to put in RGB values for colors

[BrianF694]

Using Digital Color Meter in Macs returns RGB values so it would be useful to input those values.

[AileenD13]

Hello There,

I am recommending that you provide a color code chart. For my events colors, I have the RGB, but on your platform you only have a place to input codes. I used an online converter to obtain the hex code. The color on this converter displayed the correct color. When I put the code in your code box, it comes out a completely different color. So, they are obviously two different scales and I don't know what to do. It would be great if you could allow us to input an RGB, but at the very least provide the description of the code scale you use.

Thanks,

Nicole