Loyal Blue vs Rainstorm paint color comparison

Loyal Blue vs Rainstorm

Loyal BlueSherwin-WilliamsvsRainstormSherwin-WilliamsΔE 8.6 — Noticeable difference

Loyal Blue and Rainstorm come from the same Sherwin-Williams collection. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. Their light reflectance values are nearly the same — 5 vs 5 — so neither will read significantly brighter or darker than the other. Both share a cool character, which means they'll respond to light and surrounding materials in similar ways. ΔE 8.6 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.

Loyal Blue vs Rainstorm in Real Spaces

4 real rooms side by side. Loyal Blue and Rainstorm 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. The distinction reads clearly at room scale, making the choice between them concrete.

Loyal BlueSw Loyal Blue Living Room

@jinxmcdonald

RainstormLiving Room

@bndecoraz

Bathroom

Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.

Loyal BlueSW 6510 bathroom paint

@artist_ame

RainstormSherwin Williams SW 6230 bathroom vanity color

@deboeverinteriors

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. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.

Loyal BlueSherwin Williams Loyal Blue house exterior paint review

@currienahurry

RainstormSW Rainstorm house exterior paint

@sim1nster

Front Door

On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. The distinction reads clearly at room scale, making the choice between them concrete.

Loyal BlueSw 6510 Door

@beyondpaintersllc

RainstormSherwin Williams Rainstorm front door paint

@cathygreeninteriors

Color Details

Loyal Blue
Sherwin-Williams · 6510
LRV5.0
BrandSherwin-Williams
Number6510
Undertone—
TemperatureCool
BrightnessDark
Rainstorm
Sherwin-Williams · 6230
LRV5.4
BrandSherwin-Williams
Number6230
Undertone—
TemperatureCool
BrightnessDark

Loyal Blue vs Rainstorm Simulated Comparison

5 simulated room previews — drag the slider on each to see Loyal Blue on one side and Rainstorm on the other.

Bathroom
Bedroom
House
Kitchen Cabinets
Living Room

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.