Gallant Gold vs Sea Mariner
Both from Sherwin-Williams's palette. Hue-wise, Gallant Gold belongs to the beige family and Sea Mariner to the blue-grey family. Gallant Gold (LRV 21) reflects noticeably more light than Sea Mariner (LRV 7), a difference of 15 points that becomes especially apparent in rooms with limited natural light. Gallant Gold runs warm while Sea Mariner is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 51.8, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Gallant Gold vs Sea Mariner in Real Spaces
1 real room side by side. Seeing Gallant Gold and Sea Mariner in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Mudroom
Mudrooms are seen in passing, often under whatever light comes through the door — a context that favors colors with some depth. Gallant Gold returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Gallant Gold vs Sea Mariner Simulated Comparison
5 simulated room previews — drag the slider on each to see Gallant Gold on one side and Sea Mariner 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 Gallant Gold comparisons
See how Gallant Gold stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 21, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 21), opening up a space where Gallant Gold encloses it.
At LRV 21 vs 6, Gallant Gold is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 21), opening up a space where Gallant Gold encloses it.
Evergreen Fog reads slightly lighter (LRV 30 vs 21), a gap that shows most in low-lit rooms.
At LRV 52 vs 21, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 21), opening up a space where Gallant Gold encloses it.
At LRV 58 vs 21, Accessible Beige is decisively the brighter choice.
A 6-point LRV gap (27 vs 21) makes Denim Drift the marginally brighter of the two.
French Gray reflects far more light (LRV 43 vs 21), opening up a space where Gallant Gold encloses it.
Gallant Gold reflects far more light (LRV 21 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 21, Tranquil Dawn is decisively the brighter choice.
A 8-point LRV gap (21 vs 13) makes Gallant Gold the marginally brighter of the two.
At LRV 44 vs 21, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 21), opening up a space where Gallant Gold encloses it.
With LRVs of 21 and 21, the two reflect almost the same amount of light.
At LRV 66 vs 21, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 21, Shoji White is decisively the brighter choice.
At LRV 83 vs 21, Snowbound is decisively the brighter choice.
A 9-point LRV gap (21 vs 12) makes Gallant Gold the marginally brighter of the two.
At LRV 68 vs 21, Skimming Stone is decisively the brighter choice.
Dix Blue reflects far more light (LRV 41 vs 21), opening up a space where Gallant Gold encloses it.
Calamine reflects far more light (LRV 68 vs 21), opening up a space where Gallant Gold encloses it.
Treron reads slightly lighter (LRV 25 vs 21), a gap that shows most in low-lit rooms.
A 9-point LRV gap (21 vs 12) makes Gallant Gold the marginally brighter of the two.
At LRV 45 vs 21, Saybrook Sage is decisively the brighter choice.
Pale Green reads slightly lighter (LRV 31 vs 21), a gap that shows most in low-lit rooms.
Gallant Gold reflects far more light (LRV 21 vs 7), opening up a space where Pine Needle encloses it.
With LRVs of 24 and 21, the two reflect almost the same amount of light.
Guilford Green reflects far more light (LRV 57 vs 21), opening up a space where Gallant Gold encloses it.