Color

#bf3b3d

#bf3b3d
hex#bf3b3d
rgbrgb(191, 59, 61)
hslhsl(359, 53%, 49%)
oklchoklch(0.546 0.168 23.9)
Closest name: Bento Box (#cc363c)Relative luminance 0.1454

Colors that go with #bf3b3d

Royal Blue, Steel Blue and Teal 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 #bf3b3d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3bbfbd

#bf3b7f · #bf7b3b

#3dbf3b · #3b3dbf

Split-complementary

Open in tool →

#3bbf7b · #3b7fbf

#7fbf3b · #3bbfbd · #7b3bbf

Contrast

#bf3b3d as textRatioAAAA largeAAAFix
Aaon white
5.37:1passpassfail
  • AAA: use #a03133 as the text (7.04:1)
Aaon black
3.91:1failpassfail
  • AA: use #c84c4e as the text (4.6:1)
  • AAA: use #d77e80 as the text (7.19:1)
  • AA: or shift the background to #ebebeb (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bf3b3d 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

#bf3b3d reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bf3b3d
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 #bf3b3d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bf3b3d-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