#003AFF Hex Color

C64 Blue #003aff pairs well with charcoal, warm gray, and off-white, which soften its electric intensity while preserving strong visual focus; use it as a small accent rather than a full-page background for a balanced interface or brand palette.

C64 Blue #003aff reads as a strongly cool blue because its saturated hue carries a crisp, slightly cyan-leaning electric edge; that coolness makes it feel energetic and digital, especially beside neutral gray, charcoal, or white.

White text on C64 Blue #003aff has about a 6.9:1 contrast ratio, which passes WCAG AA for normal text; black text does not provide the same readability, so check every text and background pairing in context.