Sherwin Williams

Gentian

SW 6817

Gentian is a cool muted purple with blue undertones, sitting at an LRV of 18. This restrained saturation keeps it from reading overtly violet, making it functional for accent walls, home offices, or powder rooms. Sleepy Blue and North Star offer lighter analogous pairings on adjacent walls without overwhelming a space with cool tones.

Creamy and Shoji White balance its coolness when used on trim and ceilings. Agreeable Gray on surrounding walls provides a neutral backdrop that lets Gentian hold visual interest without dominating the room's overall palette.

Brand

Sherwin Williams

Code

SW 6817

Gentian 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 Gentian under artificial light

Natural Lighting

Living room scene to simulate Sherwin Williams Gentian under natural light

Technical Specifications

Undertones

Type

Blue

Strength

Medium

Temperature

cool

Hue Angle

228°

Blue Family

Lightness

52%

Medium

Saturation

26%

Muted

LRV

18.0
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
#6572A5
RGB Decimal
101, 114, 165
RGB Percent
39.6%, 44.7%, 64.7%
HSL
227.8, 26.2%, 52.2%
HSV
227.8, 38.8%, 64.7%
CMYK
38.8%, 30.9%, 0.0%, 35.3%
YIQ
115.9, -24.2, 13.2
XYZ
18.18, 17.52, 38.02
CIE Lab
48.91, 8.30, -28.93
CIE Luv
48.91, -8.76, -44.00
Hunter Lab
41.85, 6.71, -29.10
Decimal
6648485

Coordinating Colors and Color Palettes

Darker Shades

Monochromatic dark

Lighter Shades

Monochromatic light

Complementary

Opposite on color wheel