Cool Olive Stream

#4d9f1e

Notes

Cool Olive Stream (#4D9F1E) 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 (98°, 68%, 37%) 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

#4d9f1e

RGB

rgb(77, 159, 30)

HSL

hsl(98, 68%, 37%)