Cool Periwinkle Mirror

#b5b8d9

Notes

Cool Periwinkle Mirror (#B5B8D9) is a soft blue with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (235°, 32%, 78%) places it in the balanced band at a light lightness. It works as a background wash, large-area fill, or soft illustration tone. Add a darker ink of the same hue when you need type over it. For a confident two-color system, pair it with its complementary yellow. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#b5b8d9

RGB

rgb(181, 184, 217)

HSL

hsl(235, 32%, 78%)