Greyish Blue — Greyish Blue is a distinctive shade whose name reflects its overall visual character. It belongs to the Blue and Gray family: a medium-toned, muted tone with hex code #5E819D and RGB values of 94, 129, 157. Its dominant channel values give it a cool undertone that reads as muted rather than flat. Greyish Blue pairs well with cool grays for a modern, balanced look and works nicely in web and app interfaces. Nearest neighbors: cobalt.