What colour are you grateful for? That question made me stop and think. I love the colour purple but it isn't the only colour I want around me. I pretty much have a love of most colours as they all have their own beauty and uses. I admit I am not drawn to some shades of green but I do love it in nature.
So in conclusion I am grateful for all colours and having eyesight to see them with. I sew, quilt, colour, scrapbook and papercut and use a wide variety of colours often. There is no way I could narrow it down to one colour. So can I answer rainbow coloured? Yes I think rainbow colour is my final answer.