What is the Color Category?
WHITE – because of its Value of 9.34 and Chroma of 0.52. A Chroma of 0.52 puts it on the upper end of the White category on the verge of being off-white. So there is a fair amount of colorfulness in Kelly Moore’s #23. It’s the brightness of a Value of 9.34 that gives it a sense of light and airy. Not heavy.
How do we know Swiss Coffee by Kelly Moore is a white? Because we have hue, value, chroma and LRV color notations that describe what colors look like. So, we can easily sort and categorize paint colors:

Get Hue, Value, Chroma and LRV for Paint Colors
Swiss Coffee 23 Hue Family
Swiss Coffee by Kelly Moore in context of its Hue Family neighborhood, 4 Y, on The Color Strategist Color Wheel. The pink arrows point to where it fits in among the other colors according to its Value 9.34 rounded to 9.38 and Chroma of 0.52 rounded to 0.50.