Chimney

Sooty grey, like stone worn by years of smoke.

#4a5257

Chimney is a cool grey.

It can be described as cool, muted, greyish and dusty.

Set in white, because white reads best on it.

Chimney

A chimney is an architectural ventilation structure made of masonry, clay or metal that isolates hot toxic exhaust gases or smoke produced by a boiler, stove, furnace, incinerator, or fireplace from human living areas. Chimneys are typically vertical, or as near as possible to vertical, to ensure that the gases flow smoothly, drawing air into the combustion in what is known as the stack, or chimney effect. The space inside a chimney is called the flue. Chimneys are adjacent to large industrial refineries, fossil fuel combustion facilities or part of buildings, steam locomotives and ships.

Read on Wikipedia

chimney

Noun

A vertical tube or hollow column used to emit environmentally polluting gaseous and solid matter (including but not limited to by-products of burning carbon- or hydrocarbon-based fuels); a flue.
The glass flue surrounding the flame of an oil lamp.

Verb

To negotiate a chimney (narrow vertical cave passage) by pushing against the sides with back, feet, hands, etc.

Wiktionary

Its neighbors.

Seared Grey, #495157 Trout, #4c5356 Vermont Slate, #48535a Sled, #4c5055 Country Sky, #49545a Lump of Coal, #4e5154 Typewriter Ink, #4c5053 Water Ouzel, #4f5156 Slate Court, #465355 Evening Cityscape, #4b535c Winter Solstice, #49545c Dark as Night, #495252

Chimney

#4a5257

Chimney

Chimney

chimney

Its neighbors.

Its complements.

As a ramp.