Learn how to dye your own silk hankies with this free knitting video. Once your hankies are dyed, you can spin the fiber into your own yarn.
Hand Dyed Fingering/Sock Yarn, 75/25 Superwash Merino/Nylon, Crocus in the Sky. $24.00, via Etsy.
If you have colours that aren't really matching, give them the same shine and they will adjust to each other. On this photo you see colours that have the same shine: you see their individual colours reflecting in each others shiny surface. This way they become matching to the eye. Tanis Fiber Arts silver label.