i got my answer
https://www.scintilla.org/SciTEFAQ.html
style.*.32=$(font.base),back:#000000,fore:#ffffff style.*.33=back:#C0C0C0,$(font.base) style.*.37=fore:#939393 caret.fore=#FFFFFF selection.alpha=75 selection.back=#FFFFFF colour.keyword=fore:#649bff colour.operator=fore:#727272