Flutter disminuye la saturación

Color changeColorHue(Color color) => HSLColor.fromColor(color).withHue(newHueValue).toColor();

Color changeColorSaturation(Color color) => HSLColor.fromColor(color).withSaturation(newSaturationValue).toColor();

Color changeColorLightness(Color color) => HSLColor.fromColor(color).withLightness(newLightnessValue).toColor();
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