Color Picker setColor Method

const pickr1 = new Pickr({ el: '#color-picker-1', default: "303030", components: { preview: true, opacity: true, hue: true,

        interaction: {
        hex: true,
        rgba: true,
        hsla: true,
        hsva: true,
        cmyk: true,
        input: true,
        clear: true,
        save: true
        }
    },
    onChange(hsva, instance) {
        $('#propheader').css('background-color', hsva.toRGBA().toString());
        $('#secHeader').val(hsva.toHEX().toString());
    } 
});

Expected behavior using the color picker tool, setup correctly. I want to set a color via javascript/jquery using the setColor method. when the code is pickr1.setColor("fff"), or pickr1.setColor("#fff") I get a return of is not a function. I am able to set the color using pickr1.setHSVA(0,81.2546227810651,61.78385416666667,1)

Actual behavior as per the documentation, I should be able to set the color white of the picker by use picker1.setColor("#fff")

Resources (screenshots, code snippets etc.)