Periwinkle vs Bone — Difference, Contrast & Harmony

Periwinklenearest vs Bonenearest

#C2DCFE · #CAE2BE

Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 97/100 (triadic) · Distinguishable 51/100 (somewhat similar) · Match 19/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.

Readability0Fail

The quick brown fox jumps over the lazy dog.

Fail1.0:1

Harmony97Triadic

Triadic

114° apart

Distinguishable51Somewhat similar

normal

tritanopia

ΔE 37 (16 under CVD)

Match19Different

ΔE 37 — different

How different are Periwinkle and Bone?

Periwinkle and Bone are very different (ΔE 37). They have distinctly different hues (114° apart) and their lightness is similar, so they read as two same-weight colours.

Can you read one on the other?

Periwinkle text on Bone: 1.01:1 (Fail); Bone text on Periwinkle: 1.01:1 (Fail). Neither meets AA at body size — nudging one color to #4C627F clears it.

Common questions

Do Periwinkle and Bone go well together?

Triadic — triadic — a recognised, balanced pairing (harmony 97/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.

Is Periwinkle readable as text on Bone?

Not at body size — the best direction is only 1.0:1, below the 4.5:1 minimum. Nudging one colour to #4C627F clears AA.

What is the colour difference (ΔE) between Periwinkle and Bone?

Their CIE76 ΔE is about 37 — very different.

Are Periwinkle and Bone the same colour?

clearly different colours (ΔE 37).

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