Bluebell Slate

#b0b7bf

Notes

Bluebell Slate (#B0B7BF) is a soft azure 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 (212°, 10%, 72%) places it in the muted 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#b0b7bf

RGB

rgb(176, 183, 191)

HSL

hsl(212, 10%, 72%)