#FEF2EC · #FFFFFF
Four independent scores (read the one that fits your goal): Readability 2/100 (fail) · Harmony 90/100 (analogous) · Distinguishable 26/100 (hard to tell apart) · Match 86/100 (close). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Seashell and White are very close (ΔE 6). They have closely related hues (20° apart) and their lightness is similar, so they read as two same-weight colours.
Seashell text on White: 1.10:1 (Fail); White text on Seashell: 1.10:1 (Fail). Neither meets AA at body size — nudging one color to #7F746F clears it.
Analogous — analogous — a recognised, balanced pairing (harmony 90/100). 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 #7F746F clears AA.
Their CIE76 ΔE is about 6 — very close.
close but visibly different (ΔE 6.5).
Explore each color: Seashell #FEF2EC · White #FFFFFF · Shades: Seashell shades · White shades · Contrast checker →