Cool Olive Opal

#7c9c1c

Notes

Cool Olive Opal (#7C9C1C) is a true lime with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (75°, 70%, 36%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. For a confident two-color system, pair it with its complementary indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#7c9c1c

RGB

rgb(124, 156, 28)

HSL

hsl(75, 70%, 36%)