Cool Olive Silk

#66b11b

Notes

Cool Olive Silk (#66B11B) is a true lime with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (90°, 74%, 40%) 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

#66b11b

RGB

rgb(102, 177, 27)

HSL

hsl(90, 74%, 40%)