Earthyblue
HSL
234° · 52% · 43%
Denim Whisper
#3540a7
Notes
Denim Whisper (#3540A7) is a true 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 (234°, 52%, 43%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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
#3540a7
RGB
rgb(53, 64, 167)
HSL
hsl(234, 52%, 43%)