#205D79 · #3E5680
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 89/100 (analogous) · Distinguishable 26/100 (hard to tell apart) · Match 69/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Ocean and Dusty Blue are a clear pair (ΔE 14). They have closely related hues (19° apart) and their lightness is similar, so they read as two same-weight colours.
Ocean text on Dusty Blue: 1.02:1 (Fail); Dusty Blue text on Ocean: 1.02:1 (Fail). Neither meets AA at body size — nudging one color to #96D3F3 clears it.
Analogous — analogous — a recognised, balanced pairing (harmony 89/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.0:1, below the 4.5:1 minimum. Nudging one colour to #96D3F3 clears AA.
Their CIE76 ΔE is about 14 — a clear pair.
clearly different colours (ΔE 14).
Explore each color: Ocean #205D79 · Dusty Blue #3E5680 · Shades: Ocean shades · Dusty Blue shades · Contrast checker →