ComparisonComparisonFarrow & Ball 236 and PPG 1136-4, ΔE 1.77 apart
Farrow & Ball Teresa's Green (236) and PPG Blue Shamrock (1136-4) measure a delta-E of 1.77 apart. They sit within 0.9 LRV points of each other, so neither will look brighter than the other on the same wall. Both carry a similar amount of color, at chroma 7.7 and 7.2. The difference is measurable but subtle. It shows on a large wall in strong daylight and disappears under lamplight. If you need the Blue Shamrock depth in Farrow & Ball's line, start from its LRV of 57.0 rather than matching by name.
Not quite, but close - Farrow & Ball Teresa's Green and PPG Blue Shamrock are delta-E 1.77 apart, close enough that most rooms would not show the difference.
The measured color distance between Farrow & Ball Teresa's Green and PPG Blue Shamrock is delta-E 1.77.
| Teresa's Green | Blue Shamrock | |
|---|---|---|
| Brand | Farrow & Ball | PPG |
| Code | 236 | 1136-4 |
| Hex | #BDCCC2 | #BACBC4 |
| Light reflectance | 57.9 | 57.0 |
| Undertone | green undertone | green undertone |
| Chroma | 7.7 | 7.2 |
| Hue angle | 155.2° | 168.1° |
| Color family | green | teal |