Medium Sea Green vs White — Difference, Contrast & Harmony

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Comparison sheet

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Medium Sea Greennearest vs Whiteexact

#63AD6D · #FFFFFF

Four independent scores (read the one that fits your goal): Readability 34/100 (fail) · Harmony 100/100 (triadic) · Distinguishable 88/100 (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.

Readability34Fail

The quick brown fox jumps over the lazy dog.

Fail2.7:1

Harmony100Triadic

Triadic

128° apart

Distinguishable88Easy to tell apart

normal

protanopia

ΔE 57 (45 under CVD)

Match0Different

ΔE 57 — different

How different are Medium Sea Green and White?

Medium Sea Green and White are very different (ΔE 57). They have distinctly different hues (128° apart) and their lightness is different, giving a clear light/dark split.

Can you read one on the other?

Medium Sea Green text on White: 2.72:1 (Fail); White text on Medium Sea Green: 2.72:1 (Fail). Neither meets AA at body size — nudging one color to #3B8548 clears it.

Common questions

Do Medium Sea Green and White go well together?

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

Is Medium Sea Green readable as text on White?

Not at body size — the best direction is only 2.7:1, below the 4.5:1 minimum. Nudging one colour to #3B8548 clears AA.

What is the colour difference (ΔE) between Medium Sea Green and White?

Their CIE76 ΔE is about 57 — very different.

Are Medium Sea Green and White the same colour?

clearly different colours (ΔE 57).

Related comparisons

Explore each color: Medium Sea Green #63AD6D · White #FFFFFF · Shades: Medium Sea Green shades · White shades · Contrast checker →

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