褐 is a Japanese kanji written with 13 strokes, listed here under the keyword “brown”. It is built from 匂 (aroma), 日 (day) and 衤 (cloak). In Remembering the Kanji by James W. Heisig it is frame 490.
On KumiJi Glyph Explorer, open the parts search and type “aroma” + “day” + “cloak”. 褐 is among the results, together with every other character containing the same shapes.
Open 褐 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.