Cool Navy Opal

#0a4e70

Notes

Cool Navy Opal (#0A4E70) is a deep azure 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 (200°, 84%, 24%) places it in the highly saturated band at a dark lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. For a confident two-color system, pair it with its complementary orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#0a4e70

RGB

rgb(10, 78, 112)

HSL

hsl(200, 84%, 24%)