#111111 · #676FD5
Four independent scores (read the one that fits your goal): Readability 58/100 (aa large) · Harmony 100/100 (triadic) · 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.
DreamlessSleep and Blue are very different (ΔE 75). They have distinctly different hues (124° apart) and their lightness is different, giving a clear light/dark split.
DreamlessSleep text on Blue: 4.33:1 (AA Large); Blue text on DreamlessSleep: 4.33:1 (AA Large). Neither meets AA at body size — nudging one color to #0B0B0B clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 100/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 4.3:1, below the 4.5:1 minimum. Nudging one colour to #0B0B0B clears AA.
Their CIE76 ΔE is about 75 — very different.
clearly different colours (ΔE 75).
Explore each color: DreamlessSleep #111111 · Blue #676FD5 · Shades: DreamlessSleep shades · Blue shades · Contrast checker →