Why won't my RGB Colour lights produce Warm White light? Holman Industries 09 March 2020 01:44 Follow Our 4-Pin Plug and Socket RGB Colour lights do have a cool white within their spectrum This is still a blended white and will show a rainbow effect They are not able to produce warm coloured lighting in the same way as our 2-Pin Plug and Socket Warm White lighting Related articles Can I Create White Light With My RGB Colour Garden Light Controller? Why are my RGB Colour Deck Lights showing assorted colours that do not match my choice on iGardener™? How do I connect multiple Spotlight Value Packs together? How do I connect multiple packs of Deck Lights? How do I install my Garden Lights? Comments 0 comments Please sign in to leave a comment.