#D4DBCE · #DBD9CB
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 91/100 (analogous) · Distinguishable 13/100 (hard to tell apart) · Match 93/100 (near match). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Bone and Bone are very close (ΔE 3). They have distinctly different hues (40° apart) and their lightness is similar, so they read as two same-weight colours.
Bone text on Bone: 1.00:1 (Fail); Bone text on Bone: 1.00:1 (Fail). Neither meets AA at body size — nudging one color to #5B6155 clears it.
Analogous — analogous — a recognised, balanced pairing (harmony 91/100). 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 #5B6155 clears AA.
Their CIE76 ΔE is about 3 — very close.
a very near match (ΔE 3.3) — fine for most matching.
Explore each color: Bone #D4DBCE · Bone #DBD9CB · Shades: Bone shades · Bone shades · Contrast checker →