#005F84 · #2B50A8
Four independent scores (read the one that fits your goal): Readability 1/100 (fail) · Harmony 100/100 (analogous) · Distinguishable 24/100 (hard to tell apart) · Match 19/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Ocean and Sapphire are very different (ΔE 37). They have distinctly different hues (25° apart) and their lightness is similar, so they read as two same-weight colours.
Ocean text on Sapphire: 1.05:1 (Fail); Sapphire text on Ocean: 1.05:1 (Fail). Neither meets AA at body size — nudging one color to #87D3FD clears it.
Analogous — analogous — a recognised, balanced pairing (harmony 100/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.1:1, below the 4.5:1 minimum. Nudging one colour to #87D3FD clears AA.
Their CIE76 ΔE is about 37 — very different.
clearly different colours (ΔE 37).
Explore each color: Ocean #005F84 · Sapphire #2B50A8 · Shades: Ocean shades · Sapphire shades · Contrast checker →