#FFF4BF Hex Color

Deep olive and navy both look richer against #fff4bf than brighter accents would. Terracotta works too if you want a warmer, earthier palette. Keep the partner color dark so the pale yellow keeps its softness.

Yes. Black text on #fff4bf reaches about 18.9:1 contrast, far above the 4.5:1 that WCAG AA requires for body text. Dark gray also passes, so fine print stays readable on this shade.