Color

#b60211

#b60211
hex#b60211
rgbrgb(182, 2, 17)
hslhsl(355, 98%, 36%)
oklchoklch(0.489 0.198 27.2)
Closest name: Bullseye (#b9030a)Relative luminance 0.1003

Colors that go with #b60211

Royal Blue, 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 →

#02b6a7

#b6026b · #b64d02

#11b602 · #0211b6

Split-complementary

Open in tool →

#02b64d · #026bb6

#6bb602 · #02b6a7 · #4d02b6

Contrast

#b60211 as textRatioAAAA largeAAAFix
Aaon white
6.99:1passpassfail
  • AAA: use #b10210 as the text (7.28:1)
Aaon black
3.01:1failpassfail
  • AA: use #ed0216 as the text (4.62:1)
  • AAA: use #fd626f as the text (7.15:1)
  • AA: or shift the background to #d1d1d1 (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 #b60211 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#b60211 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b60211
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 #b60211 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b60211-c49e9c-62cb8f-2d241f-f1e9ee?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