Blueprint vs Iron Ore
Where Blueprint belongs to Behr's range, Iron Ore is a Sherwin-Williams color. Blueprint reads as blue, while Iron Ore reads as grey — two distinct hue families, not close cousins. Blueprint (LRV 19) reflects noticeably more light than Iron Ore (LRV 6), a difference of 14 points that becomes especially apparent in rooms with limited natural light. Blueprint runs blue while Iron Ore is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 27.7, 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 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Blueprint vs Iron Ore in Real Spaces
5 real rooms side by side. Seeing Blueprint and Iron Ore in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Blueprint reflects noticeably more light off the walls, making the space read more open than Iron Ore.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Blueprint reflects noticeably more light off the walls, making the space read more open than Iron Ore.
Dining Room
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Blueprint returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Blueprint reflects noticeably more light off the walls, making the space read more open than Iron Ore.
Color Details
Blueprint vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Blueprint on one side and Iron Ore 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 Blueprint comparisons
See how Blueprint stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 19, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 19), opening up a space where Blueprint encloses it.
Evergreen Fog reads slightly lighter (LRV 30 vs 19), a gap that shows most in low-lit rooms.
Agreeable Gray reflects far more light (LRV 60 vs 19), opening up a space where Blueprint encloses it.
At LRV 58 vs 19, Accessible Beige is decisively the brighter choice.
A 8-point LRV gap (27 vs 19) makes Denim Drift the marginally brighter of the two.
French Gray reflects far more light (LRV 43 vs 19), opening up a space where Blueprint encloses it.
At LRV 55 vs 19, Tranquil Dawn is decisively the brighter choice.
At LRV 44 vs 19, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 19), opening up a space where Blueprint encloses it.
At LRV 66 vs 19, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 19, Shoji White is decisively the brighter choice.
A 7-point LRV gap (19 vs 12) makes Blueprint the marginally brighter of the two.
At LRV 68 vs 19, Skimming Stone is decisively the brighter choice.
A 7-point LRV gap (19 vs 12) makes Blueprint the marginally brighter of the two.
At LRV 45 vs 19, Saybrook Sage is decisively the brighter choice.
Pale Green reflects far more light (LRV 31 vs 19), opening up a space where Blueprint encloses it.
Blueprint reflects far more light (LRV 19 vs 7), opening up a space where Pine Needle encloses it.
Cement grey reads slightly lighter (LRV 24 vs 19), a gap that shows most in low-lit rooms.
Guilford Green reflects far more light (LRV 57 vs 19), opening up a space where Blueprint encloses it.
Just Walnut reflects far more light (LRV 72 vs 19), opening up a space where Blueprint encloses it.