#DDD9FA · #DFE1BF
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 98/100 (complementary) · Distinguishable 47/100 (somewhat similar) · Match 23/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Lavender and Pearl are very different (ΔE 35). They have near-opposite hues (176° apart) and their lightness is similar, so they read as two same-weight colours.
Lavender text on Pearl: 1.02:1 (Fail); Pearl text on Lavender: 1.02:1 (Fail). Neither meets AA at body size — nudging one color to #635F7C clears it.
Complementary — complementary — a recognised, balanced pairing (harmony 98/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.0:1, below the 4.5:1 minimum. Nudging one colour to #635F7C clears AA.
Their CIE76 ΔE is about 35 — very different.
clearly different colours (ΔE 35).
Explore each color: Lavender #DDD9FA · Pearl #DFE1BF · Shades: Lavender shades · Pearl shades · Contrast checker →