Soft Periwinkle Whisper

#878ecf

Notes

Soft Periwinkle Whisper (#878ECF) is a true blue 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 (234°, 43%, 67%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#878ecf

RGB

rgb(135, 142, 207)

HSL

hsl(234, 43%, 67%)