Cool Chartreuse Petal

#9de364

Notes

Cool Chartreuse Petal (#9DE364) 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 (93°, 69%, 64%) 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

#9de364

RGB

rgb(157, 227, 100)

HSL

hsl(93, 69%, 64%)