Color

#691b23

#691b23
hex#691b23
rgbrgb(105, 27, 35)
hslhsl(354, 59%, 26%)
oklchoklch(0.353 0.11 19.2)
Closest name: Bloodlust (#6b1c1a)Relative luminance 0.0391

Colors that go with #691b23

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1b6962

#691b4a · #693a1b

#23691b · #1b2369

Split-complementary

Open in tool →

#1b693a · #1b4a69

#4a691b · #1b6962 · #3a1b69

Contrast

#691b23 as textRatioAAAA largeAAAFix
Aaon white
11.79:1passpasspassPasses AAA — no fix needed.
Aaon black
1.78:1failfailfail
  • AA: use #cf4452 as the text (4.6:1)
  • AAA: use #dc7983 as the text (7.11:1)
  • AA: or shift the background to #a1a1a1 (4.56:1)
  • AAA: or shift the background to #c9c9c9 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #691b23 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

#691b23 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #691b23
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 #691b23 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/691b23-c49d9c-62cb8e-2d241f-f1e9ee?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