When comparing Spacegray vs Leuven, the Slant community recommends Spacegray for most people. In the question“What are the best color themes for text editors?” Spacegray is ranked 8th while Leuven is ranked 22nd. The most important reason people chose Spacegray is:
Most color themes have either too much contrast or too low contrast. Spacegray is much better balanced in contrast (see what I did there)
Ranked in these QuestionsQuestion Ranking
Pros
Pro Balanced contrast
Most color themes have either too much contrast or too low contrast. Spacegray is much better balanced in contrast (see what I did there)
Pro Ported to Sublime Text
Pro Ported to Atom
Pro Helpful for people with astigmatism
People with astigmatism prefer the bright white background since the extra light causes your pupils to contract, which makes your focus sharper.
Pro Helpful for people with deuteranomaly
Leuven is a high-contrast theme preferring blue hues to red ones which makes it easier for people with deuteranomaly (most common form of red-green blindness) to distinguish different syntactical elements.
Cons
Con May cause eye strain
People with blue-light sensitivity may prefer a dark theme.