Color

#6d150d

#6d150d
hex#6d150d
rgbrgb(109, 21, 13)
hslhsl(5, 79%, 24%)
oklchoklch(0.351 0.123 29.8)
Closest name: Bloodlust (#6b1c1a)Relative luminance 0.0382

Colors that go with #6d150d

Teal, Crimson and Denim 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 #6d150d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0d656e

#6e0d35 · #6e450d

#0d6e15 · #150d6e

Split-complementary

Open in tool →

#0d6e45 · #0d356e

#356e0d · #0d656e · #450d6e

Contrast

#6d150d as textRatioAAAA largeAAAFix
Aaon white
11.91:1passpasspassPasses AAA — no fix needed.
Aaon black
1.76:1failfailfail
  • AA: use #e02b1a as the text (4.53:1)
  • AAA: use #ed6f64 as the text (7.06:1)
  • AA: or shift the background to #a1a1a1 (4.61:1)
  • AAA: or shift the background to #c7c7c7 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6d150d 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

#6d150d reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6d150d
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 #6d150d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6d150d-c4a49c-62cba1-2d261f-f1e9ec?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