export declare type ColorsToParse = ThemeColor;
export declare type ThemeLogo = {
    /** Provides a path for a logo used on a dark background */
    topBarSource?: string;
    /** Provides a path for a logo used on a light background */
    contextualSaveBarSource?: string;
    /** Destination the merchant will navigate to when clicking the logo */
    url?: string;
    /** Accessible label the logo image */
    accessibilityLabel?: string;
    /** Number of pixels wide the logo image is */
    width?: number;
} | null;
export interface ThemeColor {
    [key: string]: string;
}
export interface TopBar extends ThemeColor {
    background: string;
}
export declare type ThemeColors = {
    topBar: TopBar;
};
export interface Theme {
    /** Sets the logo for the top bar and contextual save bar components*/
    logo?: ThemeLogo;
    /** Sets the background color of the top bar component. Complimentary and typography colors are determined programmatically */
    colors?: ThemeColors;
}
export interface ThemeContext {
    logo: Theme['logo'] | null;
    subscribe: (callback: () => void) => void;
    unsubscribe: (callback: () => void) => void;
}
export interface ThemeProviderContext {
    polarisTheme?: ThemeContext;
}
export declare type ThemeVariant = 'light' | 'dark';
export declare const THEME_CONTEXT_TYPES: {
    polarisTheme: any;
};