#A8E7A3 · #D4DC83
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 66/100 (analogous (soft)) · Distinguishable 63/100 (somewhat similar) · Match 49/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Seafoam and Khaki are a clear pair (ΔE 23). They have distinctly different hues (50° apart) and their lightness is similar, so they read as two same-weight colours.
Seafoam text on Khaki: 1.02:1 (Fail); Khaki text on Seafoam: 1.02:1 (Fail). Neither meets AA at body size — nudging one color to #2F692C clears it.
Analogous (soft) — workable but not a textbook harmony (harmony 66/100). 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 #2F692C clears AA.
Their CIE76 ΔE is about 23 — a clear pair.
clearly different colours (ΔE 23).
Explore each color: Seafoam #A8E7A3 · Khaki #D4DC83 · Shades: Seafoam shades · Khaki shades · Contrast checker →