Coolblue
HSL
228° · 48% · 74%
Periwinkle Bloom
#9daadd
Notes
Periwinkle Bloom (#9DAADD) is a soft 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 (228°, 48%, 74%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#9daadd
RGB
rgb(157, 170, 221)
HSL
hsl(228, 48%, 74%)
Tints & Shades
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Complementary
Split Complementary