Comparison

Royal Flax vs Bronze Mist

Benjamin Moore CSP-315 and Kilz TB-13, ΔE 0.78 apart

Benjamin Moore Royal Flax CSP-315 on a wall, hex #CEC0AE
Royal Flax Benjamin Moore CSP-315
Kilz Bronze Mist TB-13 on a wall, hex #D0C1AE
Bronze Mist Kilz TB-13
Zeytin’s verdict · ΔE 0.78Same color. Buy the cheaper one.

Benjamin Moore Royal Flax (CSP-315) and Kilz Bronze Mist (TB-13) measure a delta-E of 0.78 apart. They sit within 0.7 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 11 and 11.7. Side by side on a wall these are effectively the same color. Choose on price and availability rather than appearance. If you need the Royal Flax depth in Kilz's line, start from its LRV of 53.3 rather than matching by name.

Is Benjamin Moore Royal Flax the same color as Kilz Bronze Mist?

Yes, by measurement - Benjamin Moore Royal Flax and Kilz Bronze Mist are only delta-E 0.78 apart, which is below what the human eye can reliably tell apart.

What is the delta-E between Benjamin Moore Royal Flax and Kilz Bronze Mist?

The measured color distance between Benjamin Moore Royal Flax and Kilz Bronze Mist is delta-E 0.78.

CLOSEST PAIRΔE 0.78 Royal Flax and Bronze Mist
LIGHTESTBronze Mist LRV 54.0
DARKESTRoyal Flax LRV 53.3
SPREAD0.7LRV points

Side by side

measured values
Royal Flax Bronze Mist
Brand Benjamin Moore Kilz
Code CSP-315 TB-13
Hex #CEC0AE #D0C1AE
Light reflectance 53.3 54.0
Undertone yellow undertone yellow undertone
Chroma 11.0 11.7
Hue angle 79.9° 79.4°
Color family tan tan

Each on its own

full detail