unusual colours in jirai kei?

often the only colours i see in jirai coords are pink, black, and white. occasionally lavender and grey. i would assume this is due to its origins of girly kei, but i also wonder if there are those who enjoy more “uncommon” colours. i myself would enjoy a classic jirai coord with a dark green blouse. does anybody else here experiment with more unusual colours? if so, which ones, and where do you find such clothing?