#C9D1D5 · #CBD0D7
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 79/100 (analogous) · Distinguishable 1/100 (hard to tell apart) · Match 96/100 (identical). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Light Gray and LightStarlight are identical (ΔE 2). They have closely related hues (15° apart) and their lightness is similar, so they read as two same-weight colours.
Light Gray text on LightStarlight: 1.00:1 (Fail); LightStarlight text on Light Gray: 1.00:1 (Fail). Neither meets AA at body size — nudging one color to #545A5E clears it.
Analogous — analogous — a recognised, balanced pairing (harmony 79/100). 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 #545A5E clears AA.
Their CIE76 ΔE is about 2 — identical.
effectively the same colour.
Explore each color: Light Gray #C9D1D5 · LightStarlight #CBD0D7 · Shades: Light Gray shades · LightStarlight shades · Contrast checker →