The appropriate base colours must be used to create the desired wood effect colour when using Ratcliffe's Oil Scumble, which is supplied in an oil based finish.
For Dark Oak use 2010Y30R. For Mahogany and Walnut, use 3030Y70R For French Walnut,Teak and Italian Walnut use 0742Y32R For Pitch Pine,Light Oak,Cedar,Medium Oak use 0030G90Y