import ContrastCurve from "./contrast-curve";
import DynamicScheme from "./dynamic-scheme";
import HueChromaTone from "./hue-chroma-tone";
import TonalPalette from "./tonal-palette";
import ToneDeltaPair from "./tone-delta-pair";
declare class DynamicColor {
    name: string;
    palette: (scheme: DynamicScheme) => TonalPalette;
    tone: (scheme: DynamicScheme) => number;
    isBackground: boolean;
    background: ((scheme: DynamicScheme) => DynamicColor) | undefined;
    secondaryBackground: ((scheme: DynamicScheme) => DynamicColor) | undefined;
    contrastCurve: ContrastCurve | undefined;
    toneDeltaPair: ((scheme: DynamicScheme) => ToneDeltaPair) | undefined;
    private hctCache;
    constructor(name: string, palette: (scheme: DynamicScheme) => TonalPalette, tone: (scheme: DynamicScheme) => number, isBackground?: boolean, background?: (scheme: DynamicScheme) => DynamicColor, secondaryBackground?: (scheme: DynamicScheme) => DynamicColor, contrastCurve?: ContrastCurve, toneDeltaPair?: (scheme: DynamicScheme) => ToneDeltaPair);
    static fromPalette(opts: {
        name?: string;
        palette: (scheme: DynamicScheme) => TonalPalette;
        tone: (scheme: DynamicScheme) => number;
        isBackground?: boolean;
        background?: (scheme: DynamicScheme) => DynamicColor;
        secondaryBackground?: (scheme: DynamicScheme) => DynamicColor;
        contrastCurve?: ContrastCurve;
        toneDeltaPair?: (scheme: DynamicScheme) => ToneDeltaPair;
    }): DynamicColor;
    getArgb(scheme: DynamicScheme): number;
    getHct(scheme: DynamicScheme): HueChromaTone;
    getTone(scheme: DynamicScheme): number;
    static foregroundTone(bgTone: number, ratio: number): number;
    static enableLightForeground(tone: number): number;
    static tonePrefersLightForeground(tone: number): boolean;
    static toneAllowsLightForeground(tone: number): boolean;
}
export default DynamicColor;
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