Deep Vivid Blue vs White — Difference, Contrast & Harmony

Deep Vivid Bluenearest vs Whiteexact

#00154C · #FFFFFF

Four independent scores (read the one that fits your goal): Readability 95/100 (aaa) · Harmony 83/100 (split-complementary) · Distinguishable 100/100 (easy to tell apart) · Match 0/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.

Readability95AAA

The quick brown fox jumps over the lazy dog.

AAA17.3:1

Harmony83Split-complementary

Split-complementary

137° apart

Distinguishable100Easy to tell apart

normal

tritanopia

ΔE 99 (83 under CVD)

Match0Different

ΔE 99 — different

How different are Deep Vivid Blue and White?

Deep Vivid Blue and White are very different (ΔE 99). They have distinctly different hues (137° apart) and their lightness is different, giving a clear light/dark split.

Can you read one on the other?

Deep Vivid Blue text on White: 17.33:1 (AAA); White text on Deep Vivid Blue: 17.33:1 (AAA). Both directions meet WCAG AA.

Common questions

Do Deep Vivid Blue and White go well together?

Split-complementary — split-complementary — a recognised, balanced pairing (harmony 83/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.

Is Deep Vivid Blue readable as text on White?

Yes — 17.3:1, which meets WCAG AA.

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

Their CIE76 ΔE is about 99 — very different.

Are Deep Vivid Blue and White the same colour?

clearly different colours (ΔE 99).

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