I'm designing in Illustrator, RGB mode and using RGB colours. However, when I export to png, the colours in the png file are bright and vivid (the correct rgb colours I assume) but in illustrator they are dull. It's making it very hard for me as I actually want the duller colours, not the really bright ones. Attached is a screen shot to show the difference. Left is png, right is ai.
Europe, Middle East and Africa