RAL 190-M vs Blithe Blue
RAL 190-M (RAL Effect) and Blithe Blue (Sherwin-Williams) come from different manufacturers. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. The 6-point LRV gap — 46 for Blithe Blue vs 40 for RAL 190-M — means Blithe Blue will open up a space more effectively. 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.
RAL 190-M vs Blithe Blue in Real Spaces
2 real rooms side by side. RAL 190-M and Blithe Blue 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.
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. Blithe Blue has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Blithe Blue has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
RAL 190-M vs Blithe Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 190-M on one side and Blithe Blue 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 RAL 190-M comparisons
See how RAL 190-M stacks up against other well-photographed colors across different brands and tones.
