Figure 3 : Nonburst versus burst colours.

From: Laser-induced plasmonic colours on metals

Figure 3

Graphs comparing (a) Chroma and (b) Lightness values versus Hue for nonburst and burst produced colours. The burst colouring method is observed to significantly increase the Chroma of each Hue value by up to 70% compared with the nonburst colouring method. (c) CIE xy Chromaticity diagram comparing the burst (red dots) and nonburst (black dots) colours. The white triangle shows the gamut of the sRGB colour space, representing colours achievable by common computer monitors.