import type { TextStyleProps } from '../TextLabel/TextLabel';
import type { ColorTheme } from './MobileHeaderBar';
import type { UiColors } from '../../../common/index';
type MobileHeaderbarColorThemeType = {
    titleColor: TextStyleProps['colorTheme'];
    captionColor: TextStyleProps['colorTheme'];
    iconButtonIconColor: UiColors;
    baseColor: UiColors;
    dividerColor: UiColors;
};
export declare function getOptionalColorTheme(colorTheme: ColorTheme): MobileHeaderbarColorThemeType;
export {};