#3D77FF Hex Color

#3d77ff pairs well with white, black, cool gray, and warm neutrals; orange or coral accents create energetic complementary contrast, while charcoal can soften an interface without competing with the shade’s bright, saturated blue.

#3d77ff with black text provides about a 5.3:1 contrast ratio, meeting WCAG AA for normal text; white text has roughly 4:1 contrast, so larger or heavier type may be needed and the final combination should still be checked.