#082317 · #16210C
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 35/100 (clashing) · Distinguishable 31/100 (hard to tell apart) · Match 83/100 (close). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Deep Teal and Deep Green are very close (ΔE 8). They have distinctly different hues (62° apart) and their lightness is similar, so they read as two same-weight colours.
Deep Teal text on Deep Green: 1.00:1 (Fail); Deep Green text on Deep Teal: 1.00:1 (Fail). Neither meets AA at body size — nudging one color to #6E8C7C clears it.
Clashing — awkward hue gap — tends to clash (harmony 35/100). 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 #6E8C7C clears AA.
Their CIE76 ΔE is about 8 — very close.
close but visibly different (ΔE 7.7).
Explore each color: Deep Teal #082317 · Deep Green #16210C · Shades: Deep Teal shades · Deep Green shades · Contrast checker →