#F6BDFF · #FFFFFF
Four independent scores (read the one that fits your goal): Readability 11/100 (fail) · Harmony 28/100 (clashing) · Distinguishable 39/100 (hard to tell apart) · Match 5/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Mauve and White are very different (ΔE 43). They have distinctly different hues (68° apart) and their lightness is similar, so they read as two same-weight colours.
Mauve text on White: 1.54:1 (Fail); White text on Mauve: 1.54:1 (Fail). Neither meets AA at body size — nudging one color to #9864A0 clears it.
Clashing — awkward hue gap — tends to clash (harmony 28/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.5:1, below the 4.5:1 minimum. Nudging one colour to #9864A0 clears AA.
Their CIE76 ΔE is about 43 — very different.
clearly different colours (ΔE 43).
Explore each color: Mauve #F6BDFF · White #FFFFFF · Shades: Mauve shades · White shades · Contrast checker →