Hi - yes., here goes.
In order for paint companies to conceive of a paint colour in the first place and be able to reliably match a paint chip to a sample pot, sample pot to a tin, they use a system of colour measurement.
We can now use that same system to compare the similarities and differences between colours.
Every measured colour has a Hue Family location, a Value, Chroma and LRV. So we know in which Hue Family it belongs, how light or dark it is, how colourful or near neutral it is, how much light it reflects.
Knowing that info allows us to compare them in detail.
A white which reads icy to you, is likely to be a low Chroma white, (near neutral) possibly from the end of the Yellow, or from the Green-Yellow Hue Family.
Near neutral colours from the Green-Yellow neighbourhood are prone to shifting blue in imbalanced lighting. They aren’t blue and don’t have blue ‘undertones’. It’s simply an effect of light quality and context.
To find a white which reads somewhat warmer to you in that space, I would suggest a white with more Chroma and possibly from a different neighbourhood.
You may find the blog and colorographies of interest at
The Land of Color .com and on Instagram. Also the_glassroom on Instagram.
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