Sherwin Williams

Mild Blue

SW 6533

Mild Blue is a soft blue with subtle purple undertones and an LRV of 65, giving it solid light reflectance for bedrooms, bathrooms, and hallways. The lavender-leaning base distinguishes it from purely coastal or sky blues, adding a quiet coolness that reads cleanly on north-facing walls. It remains light enough for full-room application without overwhelming a space.

Compatible Sherwin-Williams pairings include Extra White (SW 7006) for trim, along with Intellectual Gray (SW 7045), Indigo Batik (SW 7602), City Loft (SW 7631), and Colonnade Gray (SW 7641).

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Brand

Sherwin Williams

Code

SW 6533

Collection

Pottery Barn Kids (Fall/Winter), West Elm (Fall/Winter)

Mild Blue in Different Light

Artificial Lighting

Bedroom scene to simulate Sherwin Williams Mild Blue under artificial light

Light Temperature: 2700K

Natural Lighting

Living room scene to simulate Sherwin Williams Mild Blue under natural light

Light Temperature: 4500K

Technical Specifications

Undertones

Type

Blue

Strength

Medium

Temperature

cool

Hue Angle

203°

Cyan Family

Lightness

83%

Light

Saturation

18%

Muted

LRV

65.0

0%100%

Very Dark

Dark

Medium

Light

Very Light

White

Color Position

Saturation →

Lightness →

Color Codes

HEX

#CBD5DB

RGB Decimal

203, 213, 219

RGB Percent

79.6%, 83.5%, 85.9%

HSL

202.5, 18.2%, 82.7%

HSV

202.5, 7.3%, 85.9%

CMYK

7.3%, 2.7%, 0.0%, 14.1%

YIQ

210.7, -7.9, -0.2

XYZ

61.21, 65.40, 76.42

CIE Lab

84.69, -2.23, -4.13

CIE Luv

84.69, -5.81, -5.95

Hunter Lab

80.87, -2.17, -4.14

Decimal

13358555

Coordinating Colors and Color Palettes

Darker Shades

Monochromatic dark

Mild Blue Driftwood Blues Cats and Dogs Philipsburg Blue

Lighter Shades

Monochromatic light

Mild Blue Elusive Blue Sweet Illusion Silent Delight

Complementary

Opposite on color wheel

Mild Blue Kyoto Pearl Gray Shadows Siesta Sands

Analogous

Adjacent colors

Mild Blue Violet Shadow Breath of Green Fanciful

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Memory Lane

Preview Your Space

Visualize Before You Decide

Preview how paint colors and design ideas may look in a real space before committing. Visual comparisons can help narrow options and reduce costly mistakes.