Color

#bc1815

#bc1815
hex#bc1815
rgbrgb(188, 24, 21)
hslhsl(1, 80%, 41%)
oklchoklch(0.508 0.196 28.4)
Closest name: Bloodshed (#ba271a)Relative luminance 0.114

Colors that go with #bc1815

Teal, Dark Olive Green and Slate Gray 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 #bc1815

Tints & shades

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

Harmonies

Complementary

Open in tool →

#15b9bc

#bc1566 · #bc6b15

#15bc18 · #1815bc

Split-complementary

Open in tool →

#15bc6b · #1566bc

#66bc15 · #15b9bc · #6b15bc

Contrast

#bc1815 as textRatioAAAA largeAAAFix
Aaon white
6.4:1passpassfail
  • AAA: use #ae1613 as the text (7.18:1)
Aaon black
3.28:1failpassfail
  • AA: use #e61d19 as the text (4.55:1)
  • AAA: use #ef6e6c as the text (7.12:1)
  • AA: or shift the background to #d9d9d9 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bc1815 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#bc1815 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bc1815
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 #bc1815 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bc1815-c4a19c-62cb9a-2d261f-f1e9ed?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