The ratios of each of the tristimulus values (the amounts of each of three specific primaries required to match the color of the light) of the color to the sum of the three tristimulus values.
Share this
Leave a comment
© 2025 DesignLights Consortium. The DesignLights Consortium is a project of Efficiency Forward, Inc., a non-profit 501(c)3 organization. Privacy Policy Terms of Use