Color

#bf4f51

#bf4f51
hex#bf4f51
rgbrgb(191, 79, 81)
hslhsl(359, 47%, 53%)
oklchoklch(0.574 0.145 21.7)
Closest name: Autumn Fire (#c44e4f)Relative luminance 0.1726

Colors that go with #bf4f51

Charcoal, Royal Blue and Sea Green 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4fbfbe

#bf4f89 · #bf854f

#51bf4f · #4f51bf

Split-complementary

Open in tool →

#4fbf85 · #4f89bf

#89bf4f · #4fbfbe · #854fbf

Contrast

#bf4f51 as textRatioAAAA largeAAAFix
Aaon white
4.72:1passpassfail
  • AAA: use #9a3739 as the text (7.05:1)
Aaon black
4.45:1failpassfail
  • AA: use #c15354 as the text (4.63:1)
  • AAA: use #d18081 as the text (7.12:1)
  • AA: or shift the background to #fafafa (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bf4f51 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

#bf4f51 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bf4f51
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 #bf4f51 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bf4f51-c4a09c-62cb96-2d251f-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