#5B4D7E · #784A27
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 94/100 (triadic) · Distinguishable 82/100 (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.
Muted Indigo and Walnut are very different (ΔE 54). They have distinctly different hues (129° apart) and their lightness is similar, so they read as two same-weight colours.
Muted Indigo text on Walnut: 1.00:1 (Fail); Walnut text on Muted Indigo: 1.00:1 (Fail). Neither meets AA at body size — nudging one color to #CFC1F9 clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 94/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.0:1, below the 4.5:1 minimum. Nudging one colour to #CFC1F9 clears AA.
Their CIE76 ΔE is about 54 — very different.
clearly different colours (ΔE 54).
Explore each color: Muted Indigo #5B4D7E · Walnut #784A27 · Shades: Muted Indigo shades · Walnut shades · Contrast checker →