#C8DEC9 · #CCD7F0
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 68/100 (triadic (soft)) · Distinguishable 31/100 (hard to tell apart) · Match 46/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Fog and Light Gray are a clear pair (ΔE 25). They have distinctly different hues (99° apart) and their lightness is similar, so they read as two same-weight colours.
Fog text on Light Gray: 1.01:1 (Fail); Light Gray text on Fog: 1.01:1 (Fail). Neither meets AA at body size — nudging one color to #4F6250 clears it.
Triadic (soft) — workable but not a textbook harmony (harmony 68/100). 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 #4F6250 clears AA.
Their CIE76 ΔE is about 25 — a clear pair.
clearly different colours (ΔE 25).
Explore each color: Fog #C8DEC9 · Light Gray #CCD7F0 · Shades: Fog shades · Light Gray shades · Contrast checker →