import { CssVarInterpolations } from '@mezzanine-ui/system/css';
import { IconTone } from '@mezzanine-ui/system/palette';
export type IconColor = 'inherit' | IconTone;
export interface IconCssVars {
    color?: IconColor;
    size?: number;
}
export declare const iconPrefix = "mzn-icon";
export declare const iconClasses: {
    readonly host: "mzn-icon";
    readonly color: "mzn-icon--color";
    readonly spin: "mzn-icon--spin";
    readonly size: "mzn-icon--size";
};
export declare function toIconCssVars(variables: IconCssVars): CssVarInterpolations;