#DED3E6 · #E6D1DD
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 63/100 (analogous (soft)) · Distinguishable 21/100 (hard to tell apart) · Match 89/100 (close). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
AlpineMoon and Gainsboro are very close (ΔE 5). They have distinctly different hues (51° apart) and their lightness is similar, so they read as two same-weight colours.
AlpineMoon text on Gainsboro: 1.00:1 (Fail); Gainsboro text on AlpineMoon: 1.00:1 (Fail). Neither meets AA at body size — nudging one color to #645A6B clears it.
Analogous (soft) — workable but not a textbook harmony (harmony 63/100). 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 #645A6B clears AA.
Their CIE76 ΔE is about 5 — very close.
close but visibly different (ΔE 5.2).
Explore each color: AlpineMoon #DED3E6 · Gainsboro #E6D1DD · Shades: AlpineMoon shades · Gainsboro shades · Contrast checker →