#5296AA Hex Color

Warm sand, muted coral, and soft cream all lift #5296aa without clashing. For text and borders, charcoal reads cleaner against it than pure black because it lets the cyan undertone show.

With black text, yes. The pair reaches about 6.3:1 contrast, which clears WCAG AA for body copy. White text hits roughly 3:1, so reserve it for large headings only.