wrong color in airline theme

[tripurari001]

when in open the neovim/vim i see the color on airline something like this

but when i do syn off and then syn on i see correct color like

[tripurari001]

I found the reason for this, I have some modification on diff color-scheme

highlight DiffAdd cterm=bold ctermfg=0 ctermbg=2 gui=bold guifg=#232834 guibg=#A6CC70
highlight DiffDelete cterm=bold ctermfg=0 ctermbg=203 gui=bold guifg=#232834 guibg=#F27983
highlight DiffChange cterm=bold ctermfg=0 ctermbg=11 gui=bold guifg=#232834 guibg=#FFCC66
highlight DiffText cterm=bold ctermfg=0 ctermbg=32 gui=bold guifg=#232834 guibg=#77A8D9

but I think that should not be the case ( adding modification for vim-diff color-scheme should not affect the airline theme color )