Cool Lime Opal

#99e156

Notes

Cool Lime Opal (#99E156) 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 (91°, 70%, 61%) 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

#99e156

RGB

rgb(153, 225, 86)

HSL

hsl(91, 70%, 61%)