#111111 · #6B8640
Four independent scores (read the one that fits your goal): Readability 61/100 (aa) · Harmony 37/100 (clashing) · Distinguishable 81/100 (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.
DreamlessSleep and Olive Drab are very different (ΔE 62). They have distinctly different hues (83° apart) and their lightness is different, giving a clear light/dark split.
DreamlessSleep text on Olive Drab: 4.59:1 (AA); Olive Drab text on DreamlessSleep: 4.59:1 (AA). Both directions meet WCAG AA.
Clashing — awkward hue gap — tends to clash (harmony 37/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Yes — 4.6:1, which meets WCAG AA.
Their CIE76 ΔE is about 62 — very different.
clearly different colours (ΔE 62).
Explore each color: DreamlessSleep #111111 · Olive Drab #6B8640 · Shades: DreamlessSleep shades · Olive Drab shades · Contrast checker →