import { type PartialWithUndefined, type UnionToIntersection, type Values } from '@augment-vir/common';
/**
 * A hex color string.
 *
 * @category Internal
 */
export type HexColor = `#${string}`;
/**
 * An individual definition for a single color format coordinate (like `h` or `s` or `r` or `g`).
 *
 * @category Internal
 */
export type ColorCoordinateDefinition = {
    min: number;
    max: number;
} & PartialWithUndefined<{
    /**
     * The number of digits to round this coordinate to.
     *
     * @default 0
     */
    digits?: number | undefined;
    /**
     * A factor to multiple the values in the `Color` class by.
     *
     * @default 1
     */
    factor?: number | undefined;
    suffix?: string;
}>;
/**
 * A single color format definition.
 *
 * @category Internal
 */
export type ColorFormatDefinition<ColorSpace extends string = string> = {
    coords: Record<string, ColorCoordinateDefinition>;
    /** This name for this color to be used in `Colorjs.to()`. Defaults to the color format key. */
    colorSpace: ColorSpace;
};
/**
 * All raw supported color formats.
 *
 * @category Internal
 */
export declare const rawColorFormats: {
    readonly rgb: {
        readonly coords: {
            readonly r: {
                readonly min: 0;
                readonly max: 255;
                readonly factor: 255;
            };
            readonly g: {
                readonly min: 0;
                readonly max: 255;
                readonly factor: 255;
            };
            readonly b: {
                readonly min: 0;
                readonly max: 255;
                readonly factor: 255;
            };
        };
        readonly colorSpace: "rgb";
    };
    readonly hsl: {
        readonly coords: {
            readonly h: {
                readonly min: 0;
                readonly max: 360;
            };
            readonly s: {
                readonly min: 0;
                readonly max: 100;
                readonly factor: 100;
                readonly digits: 1;
            };
            readonly l: {
                readonly min: 0;
                readonly max: 100;
                readonly factor: 100;
                readonly digits: 1;
            };
        };
        readonly colorSpace: "rgb";
    };
    readonly hwb: {
        readonly coords: {
            readonly h: {
                readonly min: 0;
                readonly max: 360;
            };
            readonly w: {
                readonly min: 0;
                readonly max: 100;
                readonly factor: 100;
                readonly digits: 1;
            };
            readonly b: {
                readonly min: 0;
                readonly max: 100;
                readonly factor: 100;
                readonly digits: 1;
            };
        };
        readonly colorSpace: "rgb";
    };
    readonly lab: {
        readonly coords: {
            readonly l: {
                readonly min: 0;
                readonly max: 100;
                readonly digits: 1;
            };
            readonly a: {
                readonly min: -128;
                readonly max: 127;
            };
            readonly b: {
                readonly min: -128;
                readonly max: 127;
            };
        };
        readonly colorSpace: "lab";
    };
    readonly lch: {
        readonly coords: {
            readonly l: {
                readonly min: 0;
                readonly max: 100;
                readonly digits: 1;
            };
            readonly c: {
                readonly min: 0;
                readonly max: 230;
            };
            readonly h: {
                readonly min: 0;
                readonly max: 360;
            };
        };
        readonly colorSpace: "lab";
    };
    readonly oklab: {
        readonly coords: {
            readonly l: {
                readonly min: 0;
                readonly max: 1;
                readonly digits: 3;
            };
            readonly a: {
                readonly min: -0.5;
                readonly max: 0.5;
                readonly digits: 3;
            };
            readonly b: {
                readonly min: -0.5;
                readonly max: 0.5;
                readonly digits: 3;
            };
        };
        readonly colorSpace: "oklab";
    };
    readonly oklch: {
        readonly coords: {
            readonly l: {
                readonly min: 0;
                readonly max: 1;
                readonly digits: 3;
            };
            readonly c: {
                readonly min: 0;
                readonly max: 0.4;
                readonly digits: 3;
            };
            readonly h: {
                readonly min: 0;
                readonly max: 360;
                readonly digits: 1;
            };
        };
        readonly colorSpace: "oklab";
    };
};
/**
 * All supported color format names. This can be used as an enum.
 *
 * @category Internal
 */
export declare const ColorFormatName: { [FormatName in ColorFormatName]: FormatName; };
/**
 * All supported color format names. This can be used as an enum.
 *
 * @category Internal
 */
export type ColorFormatName = keyof typeof rawColorFormats;
/**
 * List the color coordinate keys (like `r` or `g` or `b`) for each supported color format in a
 * union.
 *
 * @category Internal
 */
export type ColorCoordsByFormat = {
    [FormatName in ColorFormatName]: keyof (typeof rawColorFormats)[FormatName]['coords'];
};
/**
 * Type for {@link colorFormats}.
 *
 * @category Internal
 */
export type ColorFormats = Readonly<{
    [FormatName in ColorFormatName]: ColorFormatDefinition<'colorSpace' extends keyof (typeof rawColorFormats)[FormatName] ? Extract<(typeof rawColorFormats)[FormatName], {
        colorSpace: any;
    }>['colorSpace'] : FormatName>;
}>;
/**
 * All supported color formats.
 *
 * @category Color Format
 */
export declare const colorFormats: ColorFormats;
/**
 * All available color space names.
 *
 * @category Internal
 */
export type ColorSpaceName = Values<typeof rawColorFormats>['colorSpace'];
/**
 * All value types for all supported color formats.
 *
 * @category Internal
 */
export type ColorValues = {
    [FormatName in ColorFormatName]: Record<keyof (typeof rawColorFormats)[FormatName]['coords'], number>;
};
/**
 * All color formats grouped by their color space.
 *
 * @category Color Format
 */
export declare const colorSpaces: Record<"rgb" | "lab" | "oklab", Record<"rgb" | "hsl" | "hwb" | "lab" | "lch" | "oklab" | "oklch", ColorFormatDefinition<string>>>;
/**
 * All color format names in an array.
 *
 * @category Internal
 */
export declare const colorFormatNames: ColorFormatName[];
/**
 * All possible coordinate names for all supported color formats in a union.
 *
 * @category Internal
 */
export type ColorCoordinateName = keyof UnionToIntersection<Values<typeof rawColorFormats>['coords']>;