ColorXprez

#3687FF

Azure

#3687FF is a blue colour whose closest common name is Azure. It has a contrast ratio of 3.46:1 against white (AA Large) and 6.07:1 against black (AA), so black text reads best on top of it.

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic