#DBE9DF · #E1E4F3
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 53/100 (triadic (soft)) · Distinguishable 15/100 (hard to tell apart) · Match 70/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
ClairDeLune and Lavender are a clear pair (ΔE 14). They have distinctly different hues (93° apart) and their lightness is similar, so they read as two same-weight colours.
ClairDeLune text on Lavender: 1.01:1 (Fail); Lavender text on ClairDeLune: 1.01:1 (Fail). Neither meets AA at body size — nudging one color to #5D6961 clears it.
Triadic (soft) — workable but not a textbook harmony (harmony 53/100). 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 #5D6961 clears AA.
Their CIE76 ΔE is about 14 — a clear pair.
clearly different colours (ΔE 14).
Explore each color: ClairDeLune #DBE9DF · Lavender #E1E4F3 · Shades: ClairDeLune shades · Lavender shades · Contrast checker →