import { ValueToStylingHooksMapping } from '@salesforce-ux/sds-metadata';
declare const isHardCodedColor: (color: string) => boolean;
declare const isHexCode: (color: string) => boolean;
declare const convertToHex: (color: string) => string | null;
declare const findClosestColorHook: (color: string, supportedColors: ValueToStylingHooksMapping, cssProperty: string) => string[];
/**
 * This method is usefull to identify all possible css color values.
 *  - names colors
 *  - 6,8 digit hex
 *  - rgb and rgba
 *  - hsl and hsla
 */
declare const isValidColor: (val: string) => boolean;
/**
 * Extract color value from CSS AST node
 */
declare const extractColorValue: (node: any) => string | null;
export { findClosestColorHook, convertToHex, isHexCode, isHardCodedColor, isValidColor, extractColorValue };