Source: Starfinder Core Rulebook p.507
Elves are Medium humanoids with the elf subtype.
Elves are immune to magic sleep effects and receive a +2 racial bonus to saving throws against enchantment spells and effects.
Elves receive a +2 racial bonus to caster level checks to overcome spell resistance. In addition, elves receive a +2 racial bonus to Mysticism skill checks.
Elves receive a +2 racial bonus to Perception skill checks.
Elves can see in dim light as if it were normal light.