Gleam color luminosity

[fidach]

Dunno if this helps any?

Testing 224 - Combustion Fraction [Plant]

its not “just” white; any “luminous”, "cold’’ or “crisp” color also has the same luminance as white, these are: Luminous Violet Cold Berry Luminous Blue Luminous Azure Cold Slate Luminous Slate Crisp Yellow Crisp Lime Luminous Moss Luminous Green Crisp Green Cold Lime Cold Viridian Cold Teal Crisp Teal Luminous Viridian Luminous Turquoise Luminous Tan Crisp Tan Cold Tan Luminous Taupe Luminous Red White Luminous Yellow

It’s not all from darkest to brightest, but it’s all the brightest!