#CAE4E8 · #E6DECA
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 98/100 (split-complementary) · Distinguishable 52/100 (somewhat similar) · Match 62/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Ice and IvoryPaper are a clear pair (ΔE 17). They have distinctly different hues (145° apart) and their lightness is similar, so they read as two same-weight colours.
Ice text on IvoryPaper: 1.01:1 (Fail); IvoryPaper text on Ice: 1.01:1 (Fail). Neither meets AA at body size — nudging one color to #4F676A clears it.
Split-complementary — split-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 #4F676A clears AA.
Their CIE76 ΔE is about 17 — a clear pair.
clearly different colours (ΔE 17).
Explore each color: Ice #CAE4E8 · IvoryPaper #E6DECA · Shades: Ice shades · IvoryPaper shades · Contrast checker →