Intercoastal Gray
MQ5-23 · #A8B5BC · LRV 45 — cool blue tone, mid-tone — versatile but shifts visibly with light.
- 1Kendall Charcoal15
- 2Retreat21
- 3Intercoastal Gray45
- 4Upward57
- 5Sea Salt63
What Color Is Intercoastal Gray, Really?
Intercoastal Gray reads as a cool blue tone — mid-tone — versatile but shifts visibly with light. The notes below cover how Behr MQ5-23 behaves in different light and the closest matches at competing US brands.
Best Rooms and Uses for Intercoastal Gray
Intercoastal Gray is versatile enough for full rooms but has enough depth to anchor a space, so it suits living rooms, bedrooms and cabinetry alike. Grays like this read as a modern neutral and sit comfortably alongside both warm woods and cool metals.
How Lighting Changes Intercoastal Gray
Intercoastal Gray sits in the mid-range at LRV 45, so it shifts visibly through the day — lighter and more open in morning light, deeper and moodier after dark. Its blue undertone is the part to watch: it gets picked up by whatever sits next to it, so test it against your trim, floor and the room's main light before committing. South-facing rooms will pull it lighter and warmer, while north light cools it down.
Most complaints about Intercoastal Gray are a light mismatch. Upload a photo of your actual room and see it on your walls — then ask for the same wall in north light or evening lamps before you buy a single sample.
Need It From Another Brand?
Any paint counter can custom-tint Behr MQ5-23 directly. If you would rather stay in one brand's own deck, these are the closest stock matches, measured as ΔE2000. Under 2 is a difference you will not see on the wall.
| Brand | Closest color | ΔE | LRV | |
|---|---|---|---|---|
| Sherwin-Williams | Languid BlueSW 6226 · Sherwin-Williams | 2.6 | 46 | Color page → |
| Benjamin Moore | Celtic BlueES-31 · Benjamin Moore | 0.4 | 45 | Color page → |
| Valspar | Bedside MannerT671 · Valspar | 2.0 | 45.1 | Color page → |
| PPG / Glidden | Smoke ScreenPPG1038-4 · PPG / Glidden | 2.2 | 46 | Color page → |
| Glidden | Nautical StarPPG1036-3 · Glidden | 2.4 | 45 | Color page → |
| Dutch Boy | Tempest Wind431-2DB · Dutch Boy | 2.6 | 46 | Color page → |
Similar Behr Colors
The nearest shades to Intercoastal Gray within Behr's own range, ranked by perceptual color distance — useful when you want the same look a touch lighter, darker, or warmer.
WCAG 2.1: AA is 4.5 : 1 for normal text, 3 : 1 for large text, AAA is 7 : 1.
Coordinated palette
Generated by hue-rotating #A8B5BC in HSL space. Pair Intercoastal Gray with one accent and one neutral — the swatches below are starting points, not final picks.
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