I've only used the Fuji, but the devs should generally be quite clear. Dark green or dark red is normal for bleaches. Fixer should be the usual straw/clear, stab will clear/pink. Once you use the dev, they will go a bit tea-coloured. They might go crazy-dark if you don't pre-rinse as you will get antihalation dyes in there.
If one of the dev concentrates (C?) is purple, it's oxidised and no good. Some of the Rollei kits had that problem with bad lids.