Color

#6b211e

#6b211e
hex#6b211e
rgbrgb(107, 33, 30)
hslhsl(2, 56%, 27%)
oklchoklch(0.363 0.106 26.2)
Closest name: Bloodlust (#6b1c1a)Relative luminance 0.0431

Colors that go with #6b211e

Teal, Copper and Crimson 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 #6b211e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1e696b

#6b1e42 · #6b471e

#1e6b21 · #211e6b

Split-complementary

Open in tool →

#1e6b47 · #1e426b

#426b1e · #1e696b · #471e6b

Contrast

#6b211e as textRatioAAAA largeAAAFix
Aaon white
11.28:1passpasspassPasses AAA — no fix needed.
Aaon black
1.86:1failfailfail
  • AA: use #ca4944 as the text (4.55:1)
  • AAA: use #d97b78 as the text (7.05:1)
  • AA: or shift the background to #a6a6a6 (4.63:1)
  • AAA: or shift the background to #cccccc (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6b211e as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#6b211e reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6b211e
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 #6b211e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6b211e-c4a29c-62cb9c-2d261f-f1e9ed?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