[quote=@NarayanK]
[@harinezumikouken] Is Shiro's hair white and eyes blue? o-o
[/quote]

Shiro's hair is white, and his eyes are golden-brown.

Only when emotional or his Semblance is active does his black 'stripes' appear and his eyes change from golden-brown to hazel. Then ultimately/finally to a glowing icy blue.