#DD284B · #FFFFFF
Four independent scores (read the one that fits your goal): Readability 62/100 (aa) · Harmony 87/100 (monochrome) · Distinguishable 99/100 (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.
Crimson and White are very different (ΔE 89). They have closely related hues (12° apart) and their lightness is different, giving a clear light/dark split.
Crimson text on White: 4.69:1 (AA); White text on Crimson: 4.69:1 (AA). Both directions meet WCAG AA.
Monochrome — monochrome — a recognised, balanced pairing (harmony 87/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Yes — 4.7:1, which meets WCAG AA.
Their CIE76 ΔE is about 89 — very different.
clearly different colours (ΔE 89).
Explore each color: Crimson #DD284B · White #FFFFFF · Shades: Crimson shades · White shades · Contrast checker →