#C4D9EF · #CFDCC2
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 100/100 (triadic) · Distinguishable 46/100 (somewhat similar) · Match 44/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
LightPowderBlue and Fog are a clear pair (ΔE 25). They have distinctly different hues (121° apart) and their lightness is similar, so they read as two same-weight colours.
LightPowderBlue text on Fog: 1.01:1 (Fail); Fog text on LightPowderBlue: 1.01:1 (Fail). Neither meets AA at body size — nudging one color to #4E6073 clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 100/100). 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 #4E6073 clears AA.
Their CIE76 ΔE is about 25 — a clear pair.
clearly different colours (ΔE 25).
Explore each color: LightPowderBlue #C4D9EF · Fog #CFDCC2 · Shades: LightPowderBlue shades · Fog shades · Contrast checker →