Cool Peacock Opal

#1b3130

Notes

Cool Peacock Opal (#1B3130) is a deep cyan 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 (177°, 29%, 15%) places it in the muted 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#1b3130

RGB

rgb(27, 49, 48)

HSL

hsl(177, 29%, 15%)