Named color

Bloody Mary

#ba0105
hex#ba0105
rgbrgb(186, 1, 5)
hslhsl(359, 99%, 37%)
oklchoklch(0.496 0.203 28.7)
Relative luminance 0.1047

Bloody Mary on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the 4 public brands that use it and the palettes it appears in.

Colors that go with Bloody Mary

Royal Blue, Steel Blue and Teal 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 →

#01bcb9

#bc0161 · #bc5b01

#04bc01 · #0104bc

Split-complementary

Open in tool →

#01bc5b · #0161bc

#61bc01 · #01bcb9 · #5b01bc

Contrast

Bloody Mary as textRatioAAAA largeAAAFix
Aaon white
6.79:1passpassfail
  • AAA: use #b20104 as the text (7.24:1)
Aaon black
3.09:1failpassfail
  • AA: use #ef0105 as the text (4.68:1)
  • AAA: use #fe6264 as the text (7.15:1)
  • AA: or shift the background to #d4d4d4 (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 Bloody Mary as the background.

Brands using this color

Palettes built around it

Fonts for this mood

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

mcpConnect your agent — build around Bloody Mary
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 #ba0105 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ba0105-c4a09c-62cb96-2d251f-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