Cool Fern Opal

#2a9244

Notes

Cool Fern Opal (#2A9244) is a true green 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 (135°, 55%, 37%) 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 magenta. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#2a9244

RGB

rgb(42, 146, 68)

HSL

hsl(135, 55%, 37%)