I agree that love should be colour blind.
It is a truth that different-coloured skin makes us feel that there is a gap between different race.Facing to this gap,we easilly feel unfamiliar with other race.Moreover,the feeling of unfamiliarity cause us different attitudes & love.It is easy&common to hear of other race's disadvantages,which are degree of half-truths.
In my thought,we can try to make acquaintance with other racial people,knowing them with our own eyes.What's more,it is a good choice to read some books which read by other racial people describe other racial people's stories.This way can help us kown more about other race,so that we can show our love to them,understanding love should be colour blind.