type ColormapKind = 'sequential' | 'constant';
declare function pickColormap(min: number, max: number): ColormapKind;
/** Colour stops used by `colorForCell`, low to high, for rendering a legend. */
declare function colormapStops(isDark?: boolean): readonly string[];
declare function colorForCell(value: number, min: number, max: number, kind: ColormapKind, isDark?: boolean): string;

export { type ColormapKind, colorForCell, colormapStops, pickColormap };