Color

#b55645

#b55645
hex#b55645
rgbrgb(181, 86, 69)
hslhsl(9, 45%, 49%)
oklchoklch(0.567 0.127 31.7)
Closest name: Autumn Fire (#c44e4f)Relative luminance 0.1691

Colors that go with #b55645

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#45a4b5

#b5456c · #b58e45

#45b556 · #5645b5

Split-complementary

Open in tool →

#45b58e · #456cb5

#6cb545 · #45a4b5 · #8e45b5

Contrast

#b55645 as textRatioAAAA largeAAAFix
Aaon white
4.79:1passpassfail
  • AAA: use #8d4235 as the text (7.09:1)
Aaon black
4.38:1failpassfail
  • AA: use #b95746 as the text (4.51:1)
  • AAA: use #cb8376 as the text (7.05:1)
  • AA: or shift the background to #fafafa (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b55645 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

#b55645 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b55645
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 #b55645 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b55645-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