Color

#b54548

#b54548
hex#b54548
rgbrgb(181, 69, 72)
hslhsl(358, 45%, 49%)
oklchoklch(0.544 0.146 21.8)
Closest name: Barbarossa (#a84734)Relative luminance 0.1455

Colors that go with #b54548

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 #b54548

Tints & shades

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

Harmonies

Complementary

Open in tool →

#45b5b1

#b54581 · #b57945

#48b545 · #4548b5

Split-complementary

Open in tool →

#45b579 · #4581b5

#81b545 · #45b5b1 · #7945b5

Contrast

#b54548 as textRatioAAAA largeAAAFix
Aaon white
5.37:1passpassfail
  • AAA: use #94383b as the text (7.27:1)
Aaon black
3.91:1failpassfail
  • AA: use #be5558 as the text (4.63:1)
  • AAA: use #cf8184 as the text (7.13:1)
  • 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 #b54548 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

#b54548 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b54548
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 #b54548 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b54548-c49f9c-62cb95-2d251f-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