#ADC6D3 · #D3B9C4
Four independent scores (read the one that fits your goal): Readability 1/100 (fail) · Harmony 84/100 (triadic) · Distinguishable 53/100 (somewhat similar) · Match 60/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Twinkle and Thistle are a clear pair (ΔE 18). They have distinctly different hues (134° apart) and their lightness is similar, so they read as two same-weight colours.
Twinkle text on Thistle: 1.03:1 (Fail); Thistle text on Twinkle: 1.03:1 (Fail). Neither meets AA at body size — nudging one color to #3B525D clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 84/100). 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 #3B525D clears AA.
Their CIE76 ΔE is about 18 — a clear pair.
clearly different colours (ΔE 18).
Explore each color: Twinkle #ADC6D3 · Thistle #D3B9C4 · Shades: Twinkle shades · Thistle shades · Contrast checker →