Off Blue — Off Blue 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 #5684AE and RGB values of 86, 132, 174. Its dominant channel values give it a cool undertone that reads as muted rather than flat. Off Blue pairs well with deep charcoal or black for contrast and works nicely in art and illustration palettes. Nearest neighbors: cobalt.