#DCFBFE · #FFFFFF
Four independent scores (read the one that fits your goal): Readability 2/100 (fail) · Harmony 97/100 (complementary) · Distinguishable 42/100 (somewhat similar) · Match 76/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Light Cyan and White are a clear pair (ΔE 11). They have near-opposite hues (175° apart) and their lightness is similar, so they read as two same-weight colours.
Light Cyan text on White: 1.09:1 (Fail); White text on Light Cyan: 1.09:1 (Fail). Neither meets AA at body size — nudging one color to #607B7E clears it.
Complementary — complementary — a recognised, balanced pairing (harmony 97/100). 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 #607B7E clears AA.
Their CIE76 ΔE is about 11 — a clear pair.
clearly different colours (ΔE 11).
Explore each color: Light Cyan #DCFBFE · White #FFFFFF · Shades: Light Cyan shades · White shades · Contrast checker →