Chalky Midnight Shale

#1d1e25

Notes

Chalky Midnight Shale (#1D1E25) is a deep blue with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (233°, 12%, 13%) places it in the muted 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#1d1e25

RGB

rgb(29, 30, 37)

HSL

hsl(233, 12%, 13%)