Dull Teal — Dull Teal blends deep blue and green like the plumage of a teal duck, giving it its name. It belongs to the Cyan and Green family: a medium-toned, muted tone with hex code #5F9E8F and RGB values of 95, 158, 143. Its dominant channel values give it a cool undertone that reads as muted rather than flat. Dull Teal pairs well with crisp whites and warm neutrals and works nicely in web and app interfaces. Nearest neighbors: sage.