Aquitaine

SW 9057 · Sherwin-Williams

Aquitaine SW 9057 as a flat swatch, not a painted room

Sherwin-Williams

Aquitaine

SW 9057

Hex code

#88ABB4

Light reflectance value (LRV)

37.7Medium, moodier in dim rooms

0 black100 white

Undertone

Noticeable blue, a cool color

Color family: Blue
Sold for: Interior and exterior

Try it on your walls Get a sample

Sherwin-Williams Aquitaine SW 9057 is a medium blue paint color with a noticeable blue undertone and an LRV of 38, a medium depth that absorbs more light than it reflects.

Updated August 22, 2026

Is Aquitaine warm or cool? Undertones by the numbers

leans blue

Undertone

Noticeable blue

graysaturated

A visible lean you see in daylight.

Try Aquitaine on your own walls

Upload a photo of your room, or the outside of your house, and TryMyHome renders Aquitaine onto the walls so you can judge it in your light, with your floors and furniture. Your first five renders are free.

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Get a sample before you paint

Use the visualizer to narrow your shortlist, then confirm the finalist on your actual wall. A peel-and-stick sample of Aquitaine, checked in morning and evening light, is the last step before a gallon.