Color is a data type that represents a color value in the RGB format. A Point specifies an location in some x-y coordinate system. Dimension specifies two lengths (width and height) along the x and y axes in some x-y coordinate system. Bounds specifies a rectangular area in some x-y coordinate system that is defined by a location (x and y) and a size (width and height). AlignmentKind enumerates the possible options for alignment for layout purposes. KnownColor is an enumeration of 17 known colors. a color with a value of #800000 a color with a value of #FF0000 a color with a value of #FFA500 a color with a value of #FFFF00 a color with a value of #808000 a color with a value of #800080 a color with a value of #FF00FF a color with a value of #FFFFFF a color with a value of #00FF00 a color with a value of #008000 a color with a value of #000080 a color with a value of #0000FF a color with a value of #00FFFF a color with a value of #008080 a color with a value of #000000 a color with a value of #C0C0C0 a color with a value of #808080