Color

#2d271b

#2d271b
hex#2d271b
rgbrgb(45, 39, 27)
hslhsl(40, 25%, 14%)
oklchoklch(0.276 0.023 84.4)
Closest name: Bitter Liquorice (#262926)Relative luminance 0.0209

Colors that go with #2d271b

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.

Real palettes that use #2d271b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1b212d

#2d1e1b · #2a2d1b

#1b2d27 · #271b2d

Split-complementary

Open in tool →

#1b2a2d · #1e1b2d

#1b2d1e · #1b212d · #2d1b2a

Contrast

#2d271b as textRatioAAAA largeAAAFix
Aaon white
14.81:1passpasspassPasses AAA — no fix needed.
Aaon black
1.42:1failfailfail
  • AA: use #867450 as the text (4.63:1)
  • AAA: use #a7936c as the text (7.03:1)
  • AA: or shift the background to #8f8f8f (4.58:1)
  • AAA: or shift the background to #b3b3b3 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2d271b as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2d271b reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2d271b
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 #2d271b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2d271b-c4bb9c-62b8cb-2c2d1f-f1ebe9?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