Subhadrika Sen
Warmer tones like red, yellow and orange are more sleep-friendly.
Rustic green and brown pastels often exude relaxed sleep.
Darker shades like charcoal and purple offer a peaceful environment by blocking lights for good sleep.
Whiter shades can keep your brain running by over-stimulating it and leave you sleep deprived.
Blue colour suppresses melatonin and makes you stay awake.