French Blue — French Blue is a distinctive shade whose name reflects its overall visual character. It belongs to the Blue family: a medium-toned, moderately saturated tone with hex code #436BAD and RGB values of 67, 107, 173. Its dominant channel values give it a cool undertone that reads as moderately saturated rather than flat. French Blue pairs well with other tones within its own color family for a tonal palette and works nicely in textile and fashion design. Nearest neighbors: cobalt.