#5A2A27 · #FFFFFF
Four independent scores (read the one that fits your goal): Readability 87/100 (aaa) · Harmony 98/100 (monochrome) · Distinguishable 100/100 (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.
Dark Dusty Red and White are very different (ΔE 80). They have closely related hues (4° apart) and their lightness is different, giving a clear light/dark split.
Dark Dusty Red text on White: 11.70:1 (AAA); White text on Dark Dusty Red: 11.70:1 (AAA). Both directions meet WCAG AA.
Monochrome — monochrome — a recognised, balanced pairing (harmony 98/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Yes — 11.7:1, which meets WCAG AA.
Their CIE76 ΔE is about 80 — very different.
clearly different colours (ΔE 80).
Explore each color: Dark Dusty Red #5A2A27 · White #FFFFFF · Shades: Dark Dusty Red shades · White shades · Contrast checker →