Sherwin Williams

Seawashed Glass

SW 9034

Seawashed Glass is a mid-tone green with soft warm undertones, producing a muted yellow-green character rather than a cool mint or teal. Its LRV of 48 places it near the center of the lightness scale, reflecting roughly half the light hitting the surface. This allows it to function as a wall color in well-lit rooms or a secondary accent in darker spaces.

It is frequently used in bathrooms, sunrooms, and kitchens. Seawashed Glass coordinates with Sherwin-Williams City Loft for lighter transitions, Spare White for trim, Pewter Green as a deeper accent, and Evergreen Fog for tonal layering.

Brand

Sherwin Williams

Code

SW 9034

Seawashed Glass 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 Seawashed Glass under artificial light

Natural Lighting

Living room scene to simulate Sherwin Williams Seawashed Glass under natural light

Technical Specifications

Undertones

Type

Green

Strength

Medium

Temperature

cool

Hue Angle

92°

Green Family

Lightness

67%

Medium

Saturation

25%

Muted

LRV

48.0
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
#A9C095
RGB Decimal
169, 192, 149
RGB Percent
66.3%, 75.3%, 58.4%
HSL
92.1, 25.4%, 66.9%
HSV
92.1, 22.4%, 75.3%
CMYK
12.0%, 0.0%, 22.4%, 24.7%
YIQ
180.2, 0.1, -18.3
XYZ
40.64, 48.30, 35.62
CIE Lab
75.02, -15.64, 19.12
CIE Luv
75.02, -11.16, 29.44
Hunter Lab
69.50, -13.97, 15.71
Decimal
11124885

Coordinating Colors and Color Palettes

Darker Shades

Monochromatic dark

Complementary

Opposite on color wheel