They did capture color. Ultima Thule is red. https://www.space.com/42878-ultima-thule-new-horizons-first-color-photo.html https://www.space.com/42878-ultima-th

They did capture color. Ultima Thule is red. https://www.space.com/42878-ultima-thule-new-horizons-first-color-photo.html https://www.space.com/42878-ultima-thule-new-horizons-first-...