Implementation
@override
DynamicColor get primaryFixedDim {
final color2026 = DynamicColor(
name: "primary_fixed_dim",
palette: (scheme) => scheme.primaryPalette,
tone: (scheme) => primaryFixed.getTone(scheme),
isBackground: true,
background: highestSurface,
toneDeltaPair: (scheme) => ToneDeltaPair(
roleA: primaryFixedDim,
roleB: primaryFixed,
delta: 5.0,
polarity: .darker,
constraint: .exact,
),
contrastCurve: (scheme) =>
scheme.contrastLevel > 0.0 ? _getContrastCurve(1.5) : null,
);
return super.primaryFixedDim.extendSpecVersion(.spec2026, color2026);
}