Waterloo
CSP-555 · #5F8EC2 · LRV 28 — cool blue tone, mid-tone — versatile but shifts visibly with light.
- 1Hale Navy8
- 2Waterloo13
- 3Waterloo28
- 4Resolute Blue40
- 5Lost in the 80s51
What Color Is Waterloo, Really?
Waterloo reads as a cool blue tone — mid-tone — versatile but shifts visibly with light. The notes below cover how Benjamin Moore CSP-555 behaves in different light and the closest matches at competing US brands.
Best Rooms and Uses for Waterloo
Waterloo is versatile enough for full rooms but has enough depth to anchor a space, so it suits living rooms, bedrooms and cabinetry alike. Blues calm a room, which makes them popular in bedrooms, bathrooms and home offices.
How Lighting Changes Waterloo
Waterloo sits in the mid-range at LRV 28, 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 Waterloo 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 Benjamin Moore CSP-555 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 | DazzleSW 6962 · Sherwin-Williams | 3.1 | 22 | Color page → |
| Behr | Come Sail AwayMQ4-26 · Behr | 1.6 | 26 | Color page → |
| Valspar | Blue Shock4005-10B · Valspar | 3.2 | 28.1 | Color page → |
| PPG / Glidden | Blueberry PopoverPPG1244-5 · PPG / Glidden | 2.1 | 24 | Color page → |
| Glidden | Bright Sailing Sky Blue25BB 30/318 · Glidden | 2.1 | 30 | Color page → |
| Dutch Boy | Endless Summer139-5DB · Dutch Boy | 3.1 | 22 | Color page → |
Similar Benjamin Moore Colors
The nearest shades to Waterloo within Benjamin Moore'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 #5F8EC2 in HSL space. Pair Waterloo with one accent and one neutral — the swatches below are starting points, not final picks.
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