Light Blue vs Online
Light Blue (Farrow & Ball) and Online (Sherwin-Williams) come from different manufacturers. Hue-wise, Light Blue belongs to the blue-green family and Online to the grey family. The 4-point LRV gap — 49 for Light Blue vs 45 for Online — means Light Blue will open up a space more effectively. Both share a neutral character, which means they'll respond to light and surrounding materials in similar ways. ΔE 4.5 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Light Blue vs Online in Real Spaces
2 real rooms side by side. Light Blue and Online 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. Light Blue reads slightly lighter here — a subtle but real difference in how open the space feels.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Light Blue has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Light Blue vs Online Simulated Comparison
5 simulated room previews — drag the slider on each to see Light Blue on one side and Online 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 Light Blue comparisons
See how Light Blue stacks up against other well-photographed colors across different brands and tones.
