Color

#2f272f

#2f272f
hex#2f272f
rgbrgb(47, 39, 47)
hslhsl(300, 9%, 17%)
oklchoklch(0.285 0.018 326)
Closest name: Smoky Charcoal (#34282c)Relative luminance 0.0226

Colors that go with #2f272f

Charcoal, Amber and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#272f27

#2b272f · #2f272b

#2f2f27 · #272f2f

Split-complementary

Open in tool →

#2b2f27 · #272f2b

#2f2b27 · #272f27 · #272b2f

Contrast

#2f272f as textRatioAAAA largeAAAFix
Aaon white
14.46:1passpasspassPasses AAA — no fix needed.
Aaon black
1.45:1failfailfail
  • AA: use #856f85 as the text (4.61:1)
  • AAA: use #a290a2 as the text (7.05:1)
  • AA: or shift the background to #919191 (4.59:1)
  • AAA: or shift the background to #b5b5b5 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2f272f as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2f272f reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2f272f
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #2f272f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2f272f-c19fbd-95cb62-2d1f27-ede9f1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md