Cool Emerald Opal

#197b5c

Notes

Cool Emerald Opal (#197B5C) is a deep teal 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 (161°, 66%, 29%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#197b5c

RGB

rgb(25, 123, 92)

HSL

hsl(161, 66%, 29%)