Color

#b9220e

#b9220e
hex#b9220e
rgbrgb(185, 34, 14)
hslhsl(7, 86%, 39%)
oklchoklch(0.508 0.188 31)
Closest name: Bloodshed (#ba271a)Relative luminance 0.1149

Colors that go with #b9220e

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 →

#0ea5b9

#b90e4f · #b9770e

#0eb922 · #220eb9

Split-complementary

Open in tool →

#0eb977 · #0e4fb9

#4fb90e · #0ea5b9 · #770eb9

Contrast

#b9220e as textRatioAAAA largeAAAFix
Aaon white
6.37:1passpassfail
  • AAA: use #ab1f0d as the text (7.16:1)
Aaon black
3.3:1failpassfail
  • AA: use #e42a11 as the text (4.64:1)
  • AAA: use #f36b59 as the text (7.06:1)
  • AA: or shift the background to #d9d9d9 (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 #b9220e as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#b9220e reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b9220e
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 #b9220e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b9220e-c4a59c-62cba4-2d271f-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