Sherwin Williams

Kilkenny

SW 6740

Kilkenny SW 6473 is a rich earthy green with an LRV of 19, placing it in the lower-mid reflectance range with enough depth to anchor a room without reading as excessively dark. Its earthy quality comes from a slight yellow-brown component that keeps it grounded compared to cooler greens. It works well on exterior front doors, accent walls, and cabinetry in kitchens or mudrooms.

Kilkenny pairs naturally with Creamy SW 7012 for bright trim contrast, and coordinates with Rosemary SW 6187, Pewter Green SW 6208, Oyster Bay SW 6206, and Accessible Beige SW 7036.

Brand

Sherwin Williams

Code

SW 6740

Kilkenny 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 Kilkenny under artificial light

Natural Lighting

Living room scene to simulate Sherwin Williams Kilkenny under natural light

Technical Specifications

Undertones

Type

Green

Strength

Medium

Temperature

cool

Hue Angle

132°

Green Family

Lightness

40%

Medium

Saturation

29%

Muted

LRV

19.0
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
#498555
RGB Decimal
73, 133, 85
RGB Percent
28.6%, 52.2%, 33.3%
HSL
132.0, 29.1%, 40.4%
HSV
132.0, 45.1%, 52.2%
CMYK
45.1%, 0.0%, 36.1%, 47.8%
YIQ
109.6, -20.3, -27.6
XYZ
12.77, 18.85, 11.56
CIE Lab
50.51, -30.55, 19.97
CIE Luv
50.51, -28.28, 29.83
Hunter Lab
43.41, -21.79, 13.27
Decimal
4818261

Coordinating Colors and Color Palettes

Lighter Shades

Monochromatic light

Complementary

Opposite on color wheel