Color

#ba3f12

#ba3f12
hex#ba3f12
rgbrgb(186, 63, 18)
hslhsl(16, 82%, 40%)
oklchoklch(0.538 0.167 37.8)
Closest name: Rust (#b7410e)Relative luminance 0.1404

Colors that go with #ba3f12

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 #ba3f12

Tints & shades

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

Harmonies

Complementary

Open in tool →

#128dba

#ba1239 · #ba9312

#12ba3f · #3f12ba

Split-complementary

Open in tool →

#12ba93 · #1239ba

#39ba12 · #128dba · #9312ba

Contrast

#ba3f12 as textRatioAAAA largeAAAFix
Aaon white
5.52:1passpassfail
  • AAA: use #9e3610 as the text (7.03:1)
Aaon black
3.81:1failpassfail
  • AA: use #d14715 as the text (4.62:1)
  • AAA: use #ed7245 as the text (7.09:1)
  • AA: or shift the background to #e8e8e8 (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ba3f12 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#ba3f12 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ba3f12
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 #ba3f12 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ba3f12-c4ab9c-62cbb4-2d291f-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