Coolbluedeep
HSL
247° · 57% · 9%
Deep Midnight Thread
#0d0a24
Notes
Deep Midnight Thread (#0D0A24) is a deep 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 (247°, 57%, 9%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. 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
#0d0a24
RGB
rgb(13, 10, 36)
HSL
hsl(247, 57%, 9%)
Tints & Shades
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Split Complementary