BLUES
Symphony Blue
#203B5D
Symphony Blue is a rich blue sitting at HSL 213°, 49%, 25%. The color's balanced saturation keeps it present without overwhelming and reads cool — closer to shadow and depth. Designers often reach for it in bedrooms, studies, dining rooms — ideal for feature walls, cabinetry, exterior trim, statement furniture. Looks at home next to cream walls, walnut furniture, brass fixtures, leather.
Color Codes
Paint Matches
Benjamin Moore
Symphony Blue 2060-10
Color Theory
Complementary
Analogous
Triadic
Split-Complementary
Tetradic
Variations
Lighter
Darker
Saturation
Interior Use
Best Rooms
bedrooms, studies, dining rooms
Best Uses
feature walls, cabinetry, exterior trim, statement furniture
Pairs With
cream walls, walnut furniture, brass fixtures, leather
Accessibility (WCAG)
Deuteranopia
Protanopia
Tritanopia
Build a palette around Symphony Blue
Open this color in a ready 5-color palette — lighter, darker, complementary and accent shades pre-built. Edit, customize, and download in 15 designer formats free.
BUILD PALETTE WITH THIS COLOR →Frequently Asked Questions
What color is #203B5D?
#203B5D is Symphony Blue, a deep blue with a cool undertone.
Is #203B5D warm or cool?
Symphony Blue reads cool, which influences how it interacts with surrounding tones and natural light.
What rooms work best with Symphony Blue?
Symphony Blue works well in bedrooms, studies, dining rooms. Designers typically use it for feature walls, cabinetry, exterior trim, statement furniture.
What colors pair well with Symphony Blue?
Symphony Blue pairs naturally with cream walls, walnut furniture, brass fixtures, leather. Its complementary color is also a strong contrast option for accents.
Where can I download Symphony Blue?
You can download Symphony Blue on dsgn.house in 15 designer formats including CSS gradient, Figma, Procreate swatches, Tailwind config, Adobe ASE, SVG, and 4K wallpapers — all free.
What's the RGB value of #203B5D?
#203B5D converts to RGB 32, 59, 93.