Green Onyx vs Cool Pine
Green Onyx (Sherwin-Williams) and Cool Pine (Valspar) come from different manufacturers. Hue-wise, Green Onyx belongs to the green-greige family and Cool Pine to the greige-grey family. The 9-point LRV gap — 40 for Cool Pine vs 31 for Green Onyx — means Cool Pine will open up a space more effectively. ΔE 6.5 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Green Onyx vs Cool Pine in Real Spaces
1 real room side by side. Green Onyx and Cool Pine are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Cool Pine reflects noticeably more light off the walls, making the space read more open than Green Onyx.
Color Details
Green Onyx vs Cool Pine Simulated Comparison
5 simulated room previews — drag the slider on each to see Green Onyx on one side and Cool Pine 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 Green Onyx comparisons
See how Green Onyx stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 31, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 31), opening up a space where Green Onyx encloses it.
At LRV 31 vs 6, Green Onyx is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 31), opening up a space where Green Onyx encloses it.
With LRVs of 31 and 30, the two reflect almost the same amount of light.
At LRV 52 vs 31, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 31), opening up a space where Green Onyx encloses it.
At LRV 58 vs 31, Accessible Beige is decisively the brighter choice.
A 4-point LRV gap (31 vs 27) makes Green Onyx the marginally brighter of the two.
French Gray reads slightly lighter (LRV 43 vs 31), a gap that shows most in low-lit rooms.
Green Onyx reflects far more light (LRV 31 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 31, Tranquil Dawn is decisively the brighter choice.
At LRV 31 vs 13, Green Onyx is decisively the brighter choice.
At LRV 44 vs 31, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 31), opening up a space where Green Onyx encloses it.
Green Onyx reads slightly lighter (LRV 31 vs 21), a gap that shows most in low-lit rooms.
At LRV 66 vs 31, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 31, Shoji White is decisively the brighter choice.
At LRV 83 vs 31, Snowbound is decisively the brighter choice.
At LRV 31 vs 12, Green Onyx is decisively the brighter choice.
At LRV 68 vs 31, Skimming Stone is decisively the brighter choice.
Dix Blue reads slightly lighter (LRV 41 vs 31), a gap that shows most in low-lit rooms.
Calamine reflects far more light (LRV 68 vs 31), opening up a space where Green Onyx encloses it.
Green Onyx reads slightly lighter (LRV 31 vs 25), a gap that shows most in low-lit rooms.
At LRV 31 vs 12, Green Onyx is decisively the brighter choice.
At LRV 45 vs 31, Saybrook Sage is decisively the brighter choice.
With LRVs of 31 and 31, the two reflect almost the same amount of light.
Green Onyx reflects far more light (LRV 31 vs 7), opening up a space where Pine Needle encloses it.
Green Onyx reads slightly lighter (LRV 31 vs 24), a gap that shows most in low-lit rooms.
Guilford Green reflects far more light (LRV 57 vs 31), opening up a space where Green Onyx encloses it.