J438 vs Blue By You
J438 is a Tikkurila color while Blue By You comes from PPG. With LRVs of 45 and 46, they'll behave almost identically in terms of how much light they reflect back into a room. With a ΔE of 2.5, the difference is subtle — you'd need them side by side to reliably tell them apart.
J438 vs Blue By You Color Comparison
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.
Color Details
More J438 comparisons
See how J438 stacks up against other well-photographed colors across different brands and tones.
Light vs dark contrast
Tikkurila vs Benjamin Moore
Light vs dark contrast
Tikkurila vs Farrow & Ball
Light vs dark contrast
Tikkurila vs Sherwin-Williams
Tikkurila vs Farrow & Ball
Tikkurila vs Farrow & Ball
J438 reads lighter
Tikkurila vs Sherwin-Williams
Tikkurila vs Farrow & Ball
Tikkurila vs Farrow & Ball
Agreeable Gray reads lighter
Tikkurila vs Sherwin-Williams
J438 reads lighter
Tikkurila vs Dulux
Tranquil Dawn reads lighter
Tikkurila vs Dulux
Light vs dark contrast
Tikkurila vs Benjamin Moore
Light vs dark contrast
Tikkurila vs Benjamin Moore
J438 reads lighter
Tikkurila vs RAL Classic
Light vs dark contrast
Tikkurila vs Dulux
Light vs dark contrast
Tikkurila vs RAL Classic
Light vs dark contrast
Tikkurila vs RAL Classic
Piazza reads lighter
Tikkurila
Humble Yellow reads lighter
Tikkurila vs Jotun
J438 reads lighter
Tikkurila vs Little Greene
Tikkurila vs Jotun
Tikkurila vs Jotun
Light vs dark contrast
Tikkurila vs Little Greene
Washed Linen reads lighter
Tikkurila vs Jotun
Light vs dark contrast
Tikkurila vs Little Greene
J438 reads lighter
Tikkurila vs Valspar
Light vs dark contrast
Tikkurila vs Behr
Tikkurila vs Behr
Tikkurila vs Behr
J438 reads lighter
Tikkurila vs Behr
Light vs dark contrast
Tikkurila vs RAL Effect
Light vs dark contrast
Tikkurila vs RAL Effect
Light vs dark contrast
Tikkurila
Light vs dark contrast
Tikkurila vs Valspar