Here is a helpful tool for someone. Use this to create and basic color theme then make your texture colors shaded as such. I take a screen shot of the 5 swatches and open it in photoshop and it works well that way. If you would like to change the tone a bit in photoshop. use layer options/color overlay/add black with multiply and change the percent of the overlay. I am sure there are other ways. Hope it helps.