8 Paint Colors That Will Instantly Brighten Dim Rooms, Designers Say

The right paint color can immediately make a dim room feel airy and bright.

Published on Feb. 8, 2026

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Designers share their favorite paint colors for brightening up dim rooms, including warm neutrals like Setting Plaster by Farrow & Ball, Greek Villa by Sherwin-Williams, and Natural Cream by Benjamin Moore, as well as moodier hues like Newburyport Blue by Benjamin Moore and Gunmetal by Benjamin Moore that can create a cozy, enveloping atmosphere.

Why it matters

Choosing the right paint color is crucial for brightening up dim rooms that lack natural light. The experts explain how warm neutrals can reflect light, while deeper, moodier colors can create a sense of intentionality and drama in intimate spaces.

The details

Designers recommend avoiding cool grays or stark whites in dim rooms, as they can feel flat or lifeless without ample natural light. Instead, they suggest gravitating towards warmer neutrals and softly pigmented hues that have complex undertones to help reflect light and add depth. Colors like Setting Plaster by Farrow & Ball, Greek Villa by Sherwin-Williams, and Natural Cream by Benjamin Moore are highlighted as ideal choices. For rooms where embracing the lack of light is the best approach, moody blues like Newburyport Blue by Benjamin Moore and deep greens like Yorktowne Green by Benjamin Moore can create a cozy, enveloping atmosphere.

  • The article was published on February 8, 2026.

The players

Jordan Cashman

Principal designer and owner of Sage Interiors.

Melissa Dyckman

Interior designer.

Ryan Mills

Interior designer with Mark Kennamer Design.

Katie Kiser

Interior designer with Katie Kiser & Co.

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What they’re saying

“Rather than relying on cool grays or stark whites—which can feel flat or lifeless without ample natural light—we tend to gravitate toward warmer neutrals and softly pigmented hues that reflect light, while also adding depth.”

— Jordan Cashman, Principal designer and owner of Sage Interiors

“Greek Villa by Sherwin-Williams is the perfect white for a dimly lit space because of its slightly warm undertone, which allows it to reflect light. Its depth keeps a room from feeling stark, dull, and shadowy.”

— Melissa Dyckman, Interior designer

“It reflects the light that's available without feeling stark or clinical. It gently brightens the walls, while still adding depth, helping the room feel more open and inviting.”

— Ryan Mills, Interior designer with Mark Kennamer Design

“Mouse's Back by Farrow & Ball was the perfect shade to contrast with the softer kitchen tones, hide children's fingerprints, and keep the light from the adjacent kitchen bouncing around. It's the perfect middle ground between a light and a dark palette.”

— Katie Kiser, Interior designer with Katie Kiser & Co.

“Deep blues can create a rich, enveloping atmosphere that feels intentional and refined. Instead of reading as gloomy, the color plays off the furniture and creates drama, making the space feel cozy and interesting.”

— Ryan Mills, Interior designer with Mark Kennamer Design

The takeaway

The right paint color can make a significant difference in brightening up dim rooms that lack natural light. By choosing warm neutrals, softly pigmented hues, or even moody blues and greens, designers can create spaces that feel intentional, inviting, and full of character, even in the most challenging lighting conditions.