primaryContainer property
Implementation
@override
DynamicColor get primaryContainer => DynamicColor(
name: "primary_container",
palette: (scheme) => scheme.primaryPalette,
tone: (scheme) {
if (_isFidelity(scheme)) {
return scheme.sourceColorHct.tone;
}
if (_isMonochrome(scheme)) {
return scheme.isDark ? 85.0 : 25.0;
}
return scheme.isDark ? 30.0 : 90.0;
},
isBackground: true,
background: highestSurface,
contrastCurve: (_) => const ContrastCurve(1.0, 1.0, 3.0, 4.5),
toneDeltaPair: (_) => ToneDeltaPair(
roleA: primaryContainer,
roleB: primary,
delta: 10.0,
polarity: .relativeLighter,
stayTogether: false,
constraint: .nearer,
),
);