Andiron vs Charcoal Blue
Andiron and Charcoal Blue come from the same Sherwin-Williams collection. Andiron reads as greige-grey, while Charcoal Blue reads as blue-grey — two distinct hue families, not close cousins. Their light reflectance values are nearly the same — 5 vs 6 — so neither will read significantly brighter or darker than the other. Where Andiron leans warm, Charcoal Blue reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 14.7 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Andiron vs Charcoal Blue in Real Spaces
3 real rooms side by side. Seeing Andiron and Charcoal Blue in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. Andiron brings more warmth to the space, while Charcoal Blue keeps things cooler and crisper.
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. Charcoal Blue reads more restrained here, while Andiron adds a sense of enclosure and warmth.
Home Office
Home office walls matter more than most — you're looking at them all day, and a color that reads fine at first can become tiring over time. Charcoal Blue reads more restrained here, while Andiron adds a sense of enclosure and warmth.
Color Details
Andiron vs Charcoal Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Andiron on one side and Charcoal 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.