Color

#b74f2a

#b74f2a
hex#b74f2a
rgbrgb(183, 79, 42)
hslhsl(16, 63%, 44%)
oklchoklch(0.556 0.144 39.3)
Closest name: Bolognese (#bb4400)Relative luminance 0.1583

Colors that go with #b74f2a

Sea Green, 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 #b74f2a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2a91b7

#b72a4b · #b7962a

#2ab74f · #4f2ab7

Split-complementary

Open in tool →

#2ab796 · #2a4bb7

#4bb72a · #2a91b7 · #962ab7

Contrast

#b74f2a as textRatioAAAA largeAAAFix
Aaon white
5.04:1passpassfail
  • AAA: use #913f21 as the text (7.15:1)
Aaon black
4.17:1failpassfail
  • AA: use #c3552c as the text (4.66:1)
  • AAA: use #da7e5d as the text (7.12:1)
  • AA: or shift the background to #f2f2f2 (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b74f2a as the background.

Brands using this color

Fonts for this mood

#b74f2a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b74f2a
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 #b74f2a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b74f2a-c4ab9c-62cbb4-2d291f-f1e9eb?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