Vivid Cyan vs White — Difference, Contrast & Harmony

Vivid Cyannearest vs Whiteexact

#45CBF0 · #FFFFFF

Four independent scores (read the one that fits your goal): Readability 18/100 (fail) · Harmony 87/100 (complementary) · Distinguishable 87/100 (easy to tell apart) · Match 2/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.

Readability18Fail

The quick brown fox jumps over the lazy dog.

Fail1.9:1

Harmony87Complementary

Complementary

167° apart

Distinguishable87Easy to tell apart

normal

tritanopia

ΔE 44 (44 under CVD)

Match2Different

ΔE 44 — different

How different are Vivid Cyan and White?

Vivid Cyan and White are very different (ΔE 44). They have near-opposite hues (167° apart) and their lightness is different, giving a clear light/dark split.

Can you read one on the other?

Vivid Cyan text on White: 1.90:1 (Fail); White text on Vivid Cyan: 1.90:1 (Fail). Neither meets AA at body size — nudging one color to #01819E clears it.

Common questions

Do Vivid Cyan and White go well together?

Complementary — complementary — a recognised, balanced pairing (harmony 87/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.

Is Vivid Cyan readable as text on White?

Not at body size — the best direction is only 1.9:1, below the 4.5:1 minimum. Nudging one colour to #01819E clears AA.

What is the colour difference (ΔE) between Vivid Cyan and White?

Their CIE76 ΔE is about 44 — very different.

Are Vivid Cyan and White the same colour?

clearly different colours (ΔE 44).

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