Blue/grey — Blue/grey is a distinctive shade whose name reflects its overall visual character. It belongs to the Blue family: a medium-toned, muted tone with hex code #758DA3 and RGB values of 117, 141, 163. Its dominant channel values give it a cool undertone that reads as muted rather than flat. Blue/grey pairs well with complementary tones from the opposite side of the color wheel and works nicely in seasonal decor. Nearest neighbors: cobalt.