I am often asked which colours are standard ones and which are custom ones. Generally a solid colour, without dapples, spots, pinto markings or roaning will be a standard colour. For example, a white grey, chestnut, or a bay would be considered a standard colour and priced accordingly.
The custom colours are more expensive as generally they will take longer to paint. An example of custom colours will be any horse with dapples, all pinto coat patterns, all appaloosa patterns and all roans. If a horse is painted to photographs, as a one off portrait, this will also be considered a custom colour.