refactor colors library
refactor colors library

[#84052906]

Signed-off-by: Matthew McNew <be2bbfeb8f09c05321a39bd3422c5826e7dc06de@pivotal.io>
SrinivasChilveri/lattice,davidwadden/lattice-release,Klaudit/lattice,SrinivasChilveri/lattice,felipeg48/lattice,svrc-pivotal/lattice,Klaudit/lattice,davidwadden/lattice,svrc-pivotal/lattice,davidwadden/lattice,datachand/lattice,Klaudit/lattice,mikegehard/lattice,datachand/lattice,svrc-pivotal/lattice,datachand/lattice,felipeg48/lattice,Klaudit/lattice,svrc-pivotal/lattice,datachand/lattice,cloudfoundry-incubator/ltc,davidwadden/lattice-release,SrinivasChilveri/lattice,SrinivasChilveri/lattice,mikegehard/lattice,cloudfoundry-incubator/ltc