Cool Fern Ink

#219b1c

Notes

Cool Fern Ink (#219B1C) is a true green with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (118°, 69%, 36%) 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 violet. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#219b1c

RGB

rgb(33, 155, 28)

HSL

hsl(118, 69%, 36%)