Obligation vs Sourdough
Obligation and Sourdough come from the same PPG collection. Hue-wise, Obligation belongs to the green-grey family and Sourdough to the beige family. The 50-point LRV gap — 62 for Sourdough vs 12 for Obligation — means Sourdough will open up a space more effectively. A ΔE of 44.8 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Obligation vs Sourdough Simulated Comparison
5 simulated room previews — drag the slider on each to see Obligation on one side and Sourdough on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Obligation comparisons
See how Obligation stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 12, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 12), opening up a space where Obligation encloses it.
Obligation reads slightly lighter (LRV 12 vs 6), a gap that shows most in low-lit rooms.
At LRV 52 vs 12, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 12, Evergreen Fog is decisively the brighter choice.
Mizzle reflects far more light (LRV 52 vs 12), opening up a space where Obligation encloses it.
At LRV 60 vs 12, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 12), opening up a space where Obligation encloses it.
Denim Drift reflects far more light (LRV 27 vs 12), opening up a space where Obligation encloses it.
At LRV 43 vs 12, French Gray is decisively the brighter choice.
A 8-point LRV gap (12 vs 4) makes Obligation the marginally brighter of the two.
Tranquil Dawn reflects far more light (LRV 55 vs 12), opening up a space where Obligation encloses it.
With LRVs of 13 and 12, the two reflect almost the same amount of light.
Hardwick White reflects far more light (LRV 44 vs 12), opening up a space where Obligation encloses it.
At LRV 84 vs 12, Pure White is decisively the brighter choice.
A 9-point LRV gap (21 vs 12) makes Artichoke the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 12), opening up a space where Obligation encloses it.
Shoji White reflects far more light (LRV 74 vs 12), opening up a space where Obligation encloses it.
Snowbound reflects far more light (LRV 83 vs 12), opening up a space where Obligation encloses it.
At LRV 51 vs 12, Pigeon is decisively the brighter choice.
With LRVs of 12 and 12, the two reflect almost the same amount of light.
Obligation reads slightly lighter (LRV 12 vs 8), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 12), opening up a space where Obligation encloses it.
At LRV 41 vs 12, Dix Blue is decisively the brighter choice.
With LRVs of 12 and 12, the two reflect almost the same amount of light.
Saybrook Sage reflects far more light (LRV 45 vs 12), opening up a space where Obligation encloses it.
At LRV 31 vs 12, Pale Green is decisively the brighter choice.