#7BC597 · #A2BD77
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 41/100 (clashing) · Distinguishable 58/100 (somewhat similar) · Match 55/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Dark Sea Green and Dark Sea Green are a clear pair (ΔE 20). They have distinctly different hues (60° apart) and their lightness is similar, so they read as two same-weight colours.
Dark Sea Green text on Dark Sea Green: 1.02:1 (Fail); Dark Sea Green text on Dark Sea Green: 1.02:1 (Fail). Neither meets AA at body size — nudging one color to #00512D clears it.
Clashing — awkward hue gap — tends to clash (harmony 41/100). 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 #00512D clears AA.
Their CIE76 ΔE is about 20 — a clear pair.
clearly different colours (ΔE 20).
Explore each color: Dark Sea Green #7BC597 · Dark Sea Green #A2BD77 · Shades: Dark Sea Green shades · Dark Sea Green shades · Contrast checker →