A color filter including a substrate and colored parts formed on the substrate. The substrate has a surface having rectangular unit regions defined by evenly dividing the surface along a first direction and a second direction orthogonal to the first direction. Each of the rectangular unit regions has four rectangular sub-regions which are three colored regions and one uncolored region. A first colored region has a first boundary with the uncolored region and a second boundary with a second colored region. A first colored part is formed in the first colored region with a first gap being formed in the first direction between the first boundary and a side of the first colored part facing the first boundary, and with a second gap greater than the first gap being formed in the second direction between the second boundary and a side of the first colored part facing the second boundary.