Hawaii is around the same size as Kuwait.

Kuwait is approximately 17,818 sq km, while Hawaii is approximately 16,635 sq km, making Hawaii 93.36% the size of Kuwait. Meanwhile, the population of Kuwait is ~3.1 million people (1.7 million fewer people live in Hawaii).
Tip: This to-scale comparison of Kuwait vs. Hawaii uses the Mercator projection, which distorts the size of regions near the poles.