1. A computer-readable medium storing instructions, the instructions comprising: one or more instructions that, when executed by one or more processors, cause the one or more processors to: select a plurality of lightness points for a color map to be generated using a color space, the plurality of lightness points representing a plurality of lightness values; generate a lightness plot based on the plurality of lightness points, the lightness plot non-linearly increasing from a minimum lightness value to a maximum lightness value, select a plurality of chromaticity points, the plurality of chromaticity points being represented using a plurality of dimensions, and the plurality of chromaticity points representing a plurality of chromaticity values; generate a chromaticity plot based on the plurality of chromaticity points; associate chromaticity values along the chromaticity plot with respective lightness values along the lightness plot, associating the chromaticity values along the chromaticity plot with the respective lightness values along the lightness plot specifying a plurality of colors; identify an in-gamut range for a red, green, blue (RGB) representation of the plurality of colors, the RGB representation being provided in a RGB color space; convert the color map from the color space to the RGB color space by generating in-gamut RGB representations of the plurality of colors; and utilize the converted color map to represent data for display.