Color

#bf3922

#bf3922
hex#bf3922
rgbrgb(191, 57, 34)
hslhsl(9, 70%, 44%)
oklchoklch(0.541 0.174 32.2)
Closest name: Rust (#b7410e)Relative luminance 0.1412

Colors that go with #bf3922

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 #bf3922

Tints & shades

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

Harmonies

Complementary

Open in tool →

#22a7bf

#bf2259 · #bf8822

#22bf39 · #3922bf

Split-complementary

Open in tool →

#22bf88 · #2259bf

#59bf22 · #22a7bf · #8822bf

Contrast

#bf3922 as textRatioAAAA largeAAAFix
Aaon white
5.49:1passpassfail
  • AAA: use #a0301c as the text (7.16:1)
Aaon black
3.82:1failpassfail
  • AA: use #d44025 as the text (4.56:1)
  • AAA: use #e37663 as the text (7.04:1)
  • AA: or shift the background to #ebebeb (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bf3922 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#bf3922 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bf3922
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 #bf3922 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bf3922-c4a79c-62cba8-2d271f-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