Sherwin Williams

Plummy

SW 6558

Plummy is a deep, muted purple from Sherwin-Williams with gray undertones that shift it toward a dusty violet. With an LRV of 11, it absorbs most light in a room and is best reserved for bedrooms, studies, or accent areas where a darker wall treatment is intended. The gray cast prevents it from appearing overly saturated.

It coordinates with Sherwin-Williams Silver Peony and Studio Mauve in a warm analogous grouping, while Pure White or Alabaster provide necessary contrast, and Secret Garden introduces a complementary green.

Brand

Sherwin Williams

Code

SW 6558

Plummy in Different Light

Light temperature is measured in Kelvin: a warm 2700K bulb pulls colors toward yellow, while 5000K daylight reads cooler and truer. Check the color at the time of day you actually use the room.

Artificial Lighting

Bedroom scene to simulate Sherwin Williams Plummy under artificial light

Natural Lighting

Living room scene to simulate Sherwin Williams Plummy under natural light

Technical Specifications

Undertones

Type

Purple

Strength

Low

Temperature

cool

Hue Angle

269°

Blue Family

Lightness

41%

Medium

Saturation

13%

Very Muted

LRV

11.0
0%100%
Very Dark
Dark
Medium
Light
Very Light
White

LRV measures how much light a color reflects, from 0 (black) to 100 (pure white). Below about 50 a color needs good lighting to avoid going flat, 60 and up helps brighten a room, and most whites sit above 80.

Color Position
Saturation →
Lightness →

Color Codes

HEX
#675A75
RGB Decimal
103, 90, 117
RGB Percent
40.4%, 35.3%, 45.9%
HSL
268.9, 13.0%, 40.6%
HSV
268.9, 23.1%, 45.9%
CMYK
12.0%, 23.1%, 0.0%, 54.1%
YIQ
97.0, -0.9, 11.2
XYZ
12.46, 11.48, 18.39
CIE Lab
40.38, 10.99, -13.35
CIE Luv
40.38, 5.24, -19.70
Hunter Lab
33.88, 8.42, -11.17
Decimal
6773365

Coordinating Colors and Color Palettes

Darker Shades

Monochromatic dark

Lighter Shades

Monochromatic light

Complementary

Opposite on color wheel