Earthygreendeep
HSL
125° · 55% · 21%
Cool Forest Opal
#18531d
Notes
Cool Forest Opal (#18531D) is a deep 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 (125°, 55%, 21%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. 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
#18531d
RGB
rgb(24, 83, 29)
HSL
hsl(125, 55%, 21%)
Tints & Shades
Click any swatch to exploreHarmonies
Complementary
Split Complementary