Color

#6f151a

#6f151a
hex#6f151a
rgbrgb(111, 21, 26)
hslhsl(357, 68%, 26%)
oklchoklch(0.357 0.123 23.6)
Closest name: Bloodlust (#6b1c1a)Relative luminance 0.0399

Tints & shades

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

Harmonies

Complementary

Open in tool →

#156f6b

#6f1547 · #6f3e15

#1a6f15 · #151a6f

Split-complementary

Open in tool →

#156f3e · #15476f

#476f15 · #156f6b · #3e156f

Contrast

#6f151a as textRatioAAAA largeAAAFix
Aaon white
11.68:1passpasspassPasses AAA — no fix needed.
Aaon black
1.8:1failfailfail
  • AA: use #d9363e as the text (4.55:1)
  • AAA: use #e5767b as the text (7.21:1)
  • AA: or shift the background to #a1a1a1 (4.52:1)
  • AAA: or shift the background to #c9c9c9 (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 #6f151a 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

#6f151a reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6f151a
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

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

analyze #6f151a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6f151a-c49f9c-62cb93-2d251f-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