#647B86 Hex Color

Passageway works best as a background color for professional UI layouts where readability is essential, as it maintains a strong 4.7:1 contrast ratio against black text. Pair it with crisp white elements to prevent the shade from looking muddy.

This muted blue pairs naturally with charcoal for high-contrast text or cream to soften the overall appearance. Because it contains strong grey undertones, it creates a sophisticated, balanced palette when combined with neutral whites and deep, dark off-blacks.