#C3D0C3 · #CBCEBD
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 68/100 (analogous (soft)) · Distinguishable 17/100 (hard to tell apart) · Match 91/100 (near match). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Fog and Fog are very close (ΔE 4). They have distinctly different hues (49° apart) and their lightness is similar, so they read as two same-weight colours.
Fog text on Fog: 1.00:1 (Fail); Fog text on Fog: 1.00:1 (Fail). Neither meets AA at body size — nudging one color to #4F5A4F clears it.
Analogous (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 #4F5A4F clears AA.
Their CIE76 ΔE is about 4 — very close.
a very near match (ΔE 4.2) — fine for most matching.
Explore each color: Fog #C3D0C3 · Fog #CBCEBD · Shades: Fog shades · Fog shades · Contrast checker →