#DCCEF0 Hex Color

Deep plum, slate blue, and charcoal all give #dccef0 the contrast it needs, because the pale purple loses definition next to plain white. A muted sage also works for softer spring palettes.

Black text on #dccef0 reaches a 14.1:1 contrast ratio, well above the 4.5:1 that WCAG AA requires for body text. White text fails at this lightness, so keep type dark.