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allc

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A small typescript package for color conversion.

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/** * Calculates the CSS representation of the given Oklab color. * * @param l The luminance component of Oklab, range [0, 1]. * @param a The a component of Oklab, unbounded. * @param b The b component of Oklab, unbounded. * @param withAlpha The alpha component of the color, range [0, 1], defaults to 1. * * @returns The CSS representation of the color. */ export const toCSSFromOklab = (l, a, b, withAlpha) => `oklab(${l} ${a} ${b}${withAlpha !== undefined ? `/${withAlpha}` : ""})`; /** * Calculates the CSS representation of the given CIELAB color. * * @param l The luminance component of CIELAB, range [0, 1]. * @param a The a component of CIELAB, unbounded. * @param b The b component of CIELAB, unbounded. * @param withAlpha The alpha component of the color, range [0, 1], defaults to 1. * * @returns The CSS representation of the color. */ export const toCSSFromCIELAB = (l, a, b, withAlpha) => `lab(${l} ${a} ${b}${withAlpha !== undefined ? `/${withAlpha}` : ""})`; /** * Calculates the CSS representation of the given Oklch color. * * @param l The luminance component of Oklch, range [0, 1]. * @param c The a component of Oklch, unbounded. * @param h The b component of Oklch, unbounded. * @param withAlpha The alpha component of the color, range [0, 1], defaults to 1. * * @returns The CSS representation of the color. */ export const toCSSFromOklch = (l, c, h, withAlpha) => `oklch(${l} ${c} ${h}${withAlpha !== undefined ? `/${withAlpha}` : ""})`; /** * Calculates the CSS representation of the given CIELCH color. * * @param l The luminance component of CIELCH, range [0, 1]. * @param c The a component of CIELCH, unbounded. * @param h The b component of CIELCH, unbounded. * @param withAlpha The alpha component of the color, range [0, 1], defaults to 1. * * @returns The CSS representation of the color. */ export const toCSSFromCIELCH = (l, c, h, withAlpha) => `lch(${l} ${c} ${h}${withAlpha !== undefined ? `/${withAlpha}` : ""})`;