Cool Lime Opal

#99bf40

Notes

Cool Lime Opal (#99BF40) is a true lime with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (78°, 50%, 50%) 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

#99bf40

RGB

rgb(153, 191, 64)

HSL

hsl(78, 50%, 50%)