0001445-4 Color: Neutral Gray 5 Features: -Acrylic paints. -Made using a spectrophotometer to ensure they have graduated steps within a very tight tolerance range. -Achromatic, meaning that they have no distinguishable hue or chrome. -Designed according to the munsell color system. -Which divides the color wheel into a three dimensional color space. -Shaped like a distorted egg, in which all colors are separated by their chrome, value, and hue. -Several colors mixed with the same neutral gray and in the same ratio will produce colors with similar value (depending on the color"s own current values). -Use with any one color to produce a monochromatic study.