#E1E1E2 · #FFFFFF
Four independent scores (read the one that fits your goal): Readability 6/100 (fail) · Harmony 100/100 (triadic) · Distinguishable 40/100 (somewhat similar) · Match 77/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Jupiter and White are a clear pair (ΔE 10). They have distinctly different hues (120° apart) and their lightness is similar, so they read as two same-weight colours.
Jupiter text on White: 1.31:1 (Fail); White text on Jupiter: 1.31:1 (Fail). Neither meets AA at body size — nudging one color to #777677 clears it.
Triadic — triadic — 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 1.3:1, below the 4.5:1 minimum. Nudging one colour to #777677 clears AA.
Their CIE76 ΔE is about 10 — a clear pair.
clearly different colours (ΔE 10).
Explore each color: Jupiter #E1E1E2 · White #FFFFFF · Shades: Jupiter shades · White shades · Contrast checker →