#F7F3FF · #FFFFFF
Four independent scores (read the one that fits your goal): Readability 2/100 (fail) · Harmony 71/100 (triadic) · Distinguishable 9/100 (hard to tell apart) · Match 84/100 (close). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Ghost White and White are very close (ΔE 7). They have distinctly different hues (100° apart) and their lightness is similar, so they read as two same-weight colours.
Ghost White text on White: 1.09:1 (Fail); White text on Ghost White: 1.09:1 (Fail). Neither meets AA at body size — nudging one color to #79757F clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 71/100). 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 #79757F clears AA.
Their CIE76 ΔE is about 7 — very close.
close but visibly different (ΔE 7.2).
Explore each color: Ghost White #F7F3FF · White #FFFFFF · Shades: Ghost White shades · White shades · Contrast checker →