#C3E2E1 Hex Color

Black text on #c3e2e1 has about a 15.3:1 contrast ratio, well above the WCAG AA 4.5:1 requirement for body text, making it a strong light background; white text lacks sufficient contrast for readable copy.

#c3e2e1 pairs well with charcoal or navy for crisp type and structure, while muted terracotta adds warmth without overpowering its low saturation. Use the pale cyan as a dominant background, then reserve darker tones for headings, controls, and key accents.