▁value ▁than ▁the ▁red ▁hex ▁code ▁in ▁the ▁R GB ▁values ▁of ▁the ▁color . ▁ ▁( See ▁the ▁color ▁chart re use ▁yellow ▁for ▁the ▁correct ▁version ▁of ▁the ▁traditional ▁color ▁chart re use .) ▁ ▁Lem on ▁yellow ▁ ▁The ▁color ▁le mon ▁yellow ▁is ▁shown ▁at ▁right . ▁ ▁Lem on ▁yellow ▁was ▁a ▁C ray ola ▁color ▁from ▁ 1 9 4 9 ▁to ▁ 1 9 9 0 . ▁ ▁B itter ▁le mon ▁ ▁Display ed ▁at ▁right ▁is ▁the ▁color ▁bitter ▁le mon . ▁ ▁The ▁first ▁use ▁of ▁the ▁color ▁name ▁bitter ▁le mon ▁was ▁in ▁ 2 0 0 1 , ▁when ▁it ▁was ▁form ulated ▁as ▁one ▁of ▁the ▁colors ▁on ▁the ▁X ona . com ▁Color ▁List . ▁ ▁Cit ron ▁ ▁Display ed ▁at ▁right ▁is ▁the ▁color ▁cit ron . ▁ ▁The ▁name ▁has ▁been ▁used ▁since ▁at ▁least ▁the ▁ 1 9 2 0 s ▁for ▁an ▁equal ▁mix ▁of ▁orange ▁and ▁green ▁p ig ments . ▁ ▁" C it ron " ▁is ▁the ▁French ▁word ▁for ▁" lem on ". ▁ ▁This ▁dark ▁tone ▁of ▁le mon ▁was ▁form ulated ▁for ▁use ▁in ▁interior ▁design ▁and ▁fabric ▁design . ▁ ▁Lem on ▁cur ry ▁ ▁Display ed ▁at ▁right ▁is ▁the ▁color ▁le mon ▁cur ry . ▁ ▁The ▁source ▁of ▁this ▁color ▁is ▁the ▁" P ant one ▁Text ile ▁P aper ▁e X t ended ▁( TP X )" ▁color ▁list , ▁color ▁# 1