Function getAppbarBackgroundColor

src/components/Appbar/utils.ts:25–50

(
  theme: InternalTheme,
  elevation: number,
  customBackground?: ColorValue,
  elevated?: boolean
)

];

export const getAppbarBackgroundColor = (
  theme: InternalTheme,
  elevation: number,
  customBackground?: ColorValue,
  elevated?: boolean
) => {
  const { isV3, dark: isDarkTheme, mode, colors } = theme;
  const isAdaptiveMode = mode === 'adaptive';
  if (customBackground) {
    return customBackground;
  }

  if (!isV3) {
    if (isDarkTheme && isAdaptiveMode) {
      return overlay(elevation, colors?.surface);
    }

    return colors.primary;
  }

  if (elevated) {
    return theme.colors.elevation.level2;
  }

  return colors.surface;
};

export const getAppbarColor = ({
  color,