Cool Lemon Opal

#b1dd22

Notes

Cool Lemon Opal (#B1DD22) is a true yellow with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (74°, 73%, 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

#b1dd22

RGB

rgb(177, 221, 34)

HSL

hsl(74, 73%, 50%)