[Clarks navy heels](Clarks Women's Adriel Viola Dress Pump https://www.amazon.com/dp/B01N0OC80T/ref=cm_sw_r_cp_api_glt_i_CFVY0FYKY00TWNXEYH19?psc=1) but you can find any heels in black and then [paint them!](Angelus Acrylic Leather Paint 1oz Navy Blue https://www.amazon.com/dp/B00I9NFAUU/ref=cm_sw_r_cp_api_glt_i_YZMB4JAJRN2MXGNDVFDG?_encoding=UTF8&psc=1)

Edit: oops this was supposed to include Amazon links, but if you just search navy shoe paint or navy acrylic leather paint you’ll find it