Color

#b90e47

#b90e47
hex#b90e47
rgbrgb(185, 14, 71)
hslhsl(340, 86%, 39%)
oklchoklch(0.506 0.196 11.6)
Closest name: Fancy Red Wine (#b40441)Relative luminance 0.1108

Colors that go with #b90e47

Denim, Teal and Amber 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 →

#0eb980

#b90e9c · #b92a0e

#47b90e · #0e47b9

Split-complementary

Open in tool →

#0eb92a · #0e9cb9

#9cb90e · #0eb980 · #2a0eb9

Contrast

#b90e47 as textRatioAAAA largeAAAFix
Aaon white
6.53:1passpassfail
  • AAA: use #af0d43 as the text (7.09:1)
Aaon black
3.22:1failpassfail
  • AA: use #e41157 as the text (4.52:1)
  • AAA: use #f46796 as the text (7.23:1)
  • AA: or shift the background to #d9d9d9 (4.63:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b90e47 as the background.

Brands using this color

Fonts for this mood

#b90e47 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b90e47
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 #b90e47 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b90e47-c49ca5-62cb75-2d211f-f1e9f0?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