#A28BD3 · #FFFFFF
Four independent scores (read the one that fits your goal): Readability 39/100 (fail) · Harmony 79/100 (triadic) · Distinguishable 73/100 (easy to tell apart) · Match 0/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Dusty Indigo and White are very different (ΔE 56). They have distinctly different hues (101° apart) and their lightness is different, giving a clear light/dark split.
Dusty Indigo text on White: 2.93:1 (Fail); White text on Dusty Indigo: 2.93:1 (Fail). Neither meets AA at body size — nudging one color to #816BB0 clears it.
Triadic — triadic — 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 2.9:1, below the 4.5:1 minimum. Nudging one colour to #816BB0 clears AA.
Their CIE76 ΔE is about 56 — very different.
clearly different colours (ΔE 56).
Explore each color: Dusty Indigo #A28BD3 · White #FFFFFF · Shades: Dusty Indigo shades · White shades · Contrast checker →