Color

#bf3a12

#bf3a12
hex#bf3a12
rgbrgb(191, 58, 18)
hslhsl(14, 83%, 41%)
oklchoklch(0.541 0.176 35.7)
Closest name: Rust (#b7410e)Relative luminance 0.1415

Colors that go with #bf3a12

Royal Blue, Sea Green and Steel 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 #bf3a12

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1297bf

#bf1240 · #bf9112

#12bf3a · #3a12bf

Split-complementary

Open in tool →

#12bf91 · #1240bf

#40bf12 · #1297bf · #9112bf

Contrast

#bf3a12 as textRatioAAAA largeAAAFix
Aaon white
5.48:1passpassfail
  • AAA: use #9f300f as the text (7.23:1)
Aaon black
3.83:1failpassfail
  • AA: use #d74114 as the text (4.66:1)
  • AAA: use #ee7049 as the text (7.05:1)
  • AA: or shift the background to #ebebeb (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bf3a12 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#bf3a12 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bf3a12
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 #bf3a12 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bf3a12-c4aa9c-62cbb1-2d291f-f1e9eb?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