Algae — Algae is a distinctive shade whose name reflects its overall visual character. It belongs to the Green family: a medium-toned, muted tone with hex code #54AC68 and RGB values of 84, 172, 104. Its dominant channel values give it a cool undertone that reads as muted rather than flat. Algae pairs well with other tones within its own color family for a tonal palette and works nicely in art and illustration palettes. Nearest neighbors: sage.