Lets see, Roche F6 led options are
XML2 U2-1A : Cool white, 6500K-7000K
T6-3B : Cooler Neutral white, 5000K-5500K (+$0.53)
T6-4C : Neutral white, 4250-4500K (+$1.4)
T5-5B : Bit warmer, ~4125-4250K (+$1.4)
T4-7A : Warm, 3000K-3125K (+$1.4)
Tint charts (image 1002 x 2418) from LEDS & other stuff - guide (pic heavy)
