export type ColorMap = {
    [key: string]: string | number;
};
export declare const genera: string[];
export type GetOptions = {
    lightnessFactor?: number;
    overrides?: ColorMap;
};
export declare class TaxonChroma {
    static readonly LIGHTNESS_FACTOR = 1;
    static readonly MIN_LIGHTNESS = 0.3;
    readonly defaultColor: string;
    private colorCache;
    constructor(defaultColor?: string);
    get(taxon: string, options?: GetOptions): string | number;
}
export declare const taxonChroma: TaxonChroma;
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