Reflection of one hundred% of incident light-weight at all wavelengths is often a sort of uniform reflectance, so white is definitely an achromatic coloration, which means a shade without having chroma. At the end of the 19th century, direct white was however the most popular pigment; but in between 1916 https://www.propanraya.com/warna-putih-untuk-interior-yang-bersih-dan-elegan-pilihan-tepat-dengan-cat-eco-emulsion-ee-4010