Mountbatten Pink
Mountbatten Pink (#997A8D) is a true magenta with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (323°, 13%, 54%) places it in the muted 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 green. For something softer, pull in its analogous neighbors on either side of the wheel. A grayish-mauve Lord Louis Mountbatten ordered for Royal Navy ships in WWII, believing it camouflaged them in twilight. Abandoned after tests showed it performed no better than standard gray.