https://roomphi.com/luxury-look-diy-room-decor-on-a-budget/bedroom

The color story of your bedroom dictates its emotional temperature. For an elegant look, move away from jarring brights and lean toward refined neutrals and muted jewel tones.
Champagne & Pearl: These shades offer a luminous quality that makes a room feel airy and expansive.
Dusty Rose & Sage: These “earthy sophisticated” tones provide a touch of color without overwhelming the senses.
Midnight Navy or Charcoal: When used on an accent wall, these deep hues create a sense of “enveloping luxury,” making the space feel intimate and secure.