Been TMU’d for colour blindness today at my medical (passed everything else). I couldn’t seen any of the Ishihara plates except the first 2 which were blatant to any one. I now have to go and take the trade test with the wires next week. Been trying to look at some posts about this test on the forums but most of them are quite old. I only struggle with red and browns in day to day life (snooker is an issue sometimes). Anybody know if the colours are only primary colours and are they quite dark or bright? If they’re bright I’ll have no issues as I’ll just match them against each other. Cheers As a side note, I passed the same RM medical 18 months ago after failing the ishihara test but the doctor said ‘you don’t need to see colour for the Marines’ and passed me. Was this just laziness on his behalf?