#9CE4CD · #FDBED8
Four independent scores (read the one that fits your goal): Readability 1/100 (fail) · Harmony 96/100 (complementary) · Distinguishable 64/100 (somewhat similar) · Match 0/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Seafoam and Pink are very different (ΔE 54). They have near-opposite hues (174° apart) and their lightness is similar, so they read as two same-weight colours.
Seafoam text on Pink: 1.06:1 (Fail); Pink text on Seafoam: 1.06:1 (Fail). Neither meets AA at body size — nudging one color to #186452 clears it.
Complementary — complementary — a recognised, balanced pairing (harmony 96/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.1:1, below the 4.5:1 minimum. Nudging one colour to #186452 clears AA.
Their CIE76 ΔE is about 54 — very different.
clearly different colours (ΔE 54).
Explore each color: Seafoam #9CE4CD · Pink #FDBED8 · Shades: Seafoam shades · Pink shades · Contrast checker →