Designed to create a warm, nature-friendly atmosphere in a porcelain paver product and the color scheme consists of ground earth or soil and refers to more natural colors found in nature such as brown soil, gray sky, as well as the red sun. More generally, it refers to “neutral colors”, which are muted and flat in emulation of natural colors. Neutral colors can be created by mixing two complementary colors or combining a pure color with white, black, or gray. Pure-neutral colors include black, white, and all grays, while near-neutral hues include browns, tan, and darker colors.