Seafoam — Seafoam evokes the shifting colors of the sea, giving it its name. It belongs to the Green family: a light, vivid tone with hex code #80F9AD and RGB values of 128, 249, 173. Its dominant channel values give it a cool undertone that reads as vivid rather than flat. Seafoam pairs well with complementary tones from the opposite side of the color wheel and works nicely in branding and logo design. Nearest neighbors: sage.