Deep Sapphire Cascade

#2178ca

Notes

Deep Sapphire Cascade (#2178CA) is a true azure with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (209°, 72%, 46%) 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#2178ca

RGB

rgb(33, 120, 202)

HSL

hsl(209, 72%, 46%)