Color

#b8360f

#b8360f
hex#b8360f
rgbrgb(184, 54, 15)
hslhsl(14, 85%, 39%)
oklchoklch(0.524 0.173 35.5)
Closest name: Rust (#b7410e)Relative luminance 0.1286

Colors that go with #b8360f

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 #b8360f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0f91b8

#b80f3c · #b88b0f

#0fb836 · #360fb8

Split-complementary

Open in tool →

#0fb88b · #0f3cb8

#3cb80f · #0f91b8 · #8b0fb8

Contrast

#b8360f as textRatioAAAA largeAAAFix
Aaon white
5.88:1passpassfail
  • AAA: use #a02f0d as the text (7.22:1)
Aaon black
3.57:1failpassfail
  • AA: use #d43f11 as the text (4.52:1)
  • AAA: use #f06e47 as the text (7.03:1)
  • AA: or shift the background to #e3e3e3 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b8360f 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

#b8360f reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b8360f
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 #b8360f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b8360f-c4aa9c-62cbb1-2d291f-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