Apache Poi Excel kolor
Color palette of POI IndexedColors : https://www.linkedin.com/pulse/color-palette-poi-indexedcolors-aniruddha-duttachowdhury
Energetic Eland
Color palette of POI IndexedColors : https://www.linkedin.com/pulse/color-palette-poi-indexedcolors-aniruddha-duttachowdhury