The color of the sink will look different depending on your monitor's calibration. Even the glaze on the sinks themselves have 'highs and lows' of color. There is definitely yellow hue/saturation in this color glaze. If it were an 'off white' it is more similar to a bisque with a warm undertone. Unfortunately we cannot precisely describe it as even (like the dress experiment) individuals see color differently, and then on top of that would be influenced by the type of lighting (natural daylight, LED, cool or warm) around the sink.