Behr HDC-CT-16 translated into the Kilz line
The closest Kilz paint to Behr Billowing Clouds (HDC-CT-16) is Cool Fog TB-61, a delta-E of 1.93 away — close enough to swap without anyone noticing, though a large sample in daylight will show the difference.
Cool Fog is 2 LRV points darker, so the room will read slightly deeper. Undertone reads as true neutral against cool teal-gray, at chroma 1.8 and 1.9.
Codes are not transferable between manufacturers and no brand publishes a conversion table, so every figure here is measured from the published hex values rather than taken from a chart.
| Kilz color | ΔE | LRV | Undertone | |
|---|---|---|---|---|
| Cool FogTB-61 | 1.93 | 68.0 | true neutral | Compare |
| Wind ChimeTB-41 | 2.58 | 75.0 | cool blue-gray | Compare |
| Misty MorningTB-51 | 2.92 | 73.0 | green cast | Compare |
| Northern SkyTB-42 | 3.97 | 66.0 | cool blue-gray | Compare |
| Brushed MetalTB-32 | 4.25 | 62.0 | cool blue-gray | Compare |
| Chalk GrayRJ230 | 4.47 | 63.0 | true neutral | Compare |