All the colors, but the main colors should be the ones that look best in the kitchen. a stripe that is indoor outdoor would be best . . and you don't need the exact shades you use just stay in teh color family. cocoa or tan will stand in for brown, make sure the blue is just sky or sea (blue-green) to match tonally and then it can be light or dark (or several stripe shades) and keep the green (yellow if you have mossy greens/ nature greens) calm if you have camo greens .. . you could leave out green or brown (especially brown if you have natural wood cabinets) since they are both neutrals but don't leave out both . .