How popular is Castlegate?
Searches per month · USAbout 140 searches a month in the US
Google search volume for “Sherwin-Williams Castlegate” and its code, averaged over the 12 months to September 2026; pulled 2026-10-15. An estimate, not a census. How we measure
Try Castlegate on your own room
Upload a photo and PaintDB Studio repaints it in this exact color — then try a shade lighter, warmer or in another brand with one tap. $1 a render; failed renders are free.
About Castlegate
Castlegate is a balanced, medium-light gray with neutral undertones. This balanced shade has an LRV of 37 and absorbs a moderate amount of light, making it versatile for a variety of spaces.
One shade lighter or darker
The nearest Sherwin-Williams colors with the same hue and saturation as Castlegate, a visible step lighter or darker.
Color Specifications
- Name
- Castlegate
- Brand
- Sherwin-Williams
- Code
- SW 9558
- Hex
- #A0A5A5
- RGB
- 160, 165, 165
- HSL
- 180, 3%, 64%
- CMYK
- 3, 0, 0, 35Approximate — screen to print
- Lab
- 67.4, -1.8, -0.6
- CSS
- --sherwin-williams-castlegate
- LRV
- 37 (Medium Light)
- Undertone
- Neutral
- Temperature
- neutral
- Family
- gray
- Interior
- Yes
- Exterior
- Yes
- Finishes
- flatmatteeg-shelsatinsemi-glosshigh-gloss
Similar Colors & Cross-Brand Matches
Ranked by Delta E 2000. Under 1.0 looks the same on the wall.