Color

#c1104b

#c1104b
hex#c1104b
rgbrgb(193, 16, 75)
hslhsl(340, 85%, 41%)
oklchoklch(0.522 0.202 11.4)
Closest name: Akari Red (#c90b42)Relative luminance 0.1222

Colors that go with #c1104b

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 →

#10c186

#c110a4 · #c12d10

#4bc110 · #104bc1

Split-complementary

Open in tool →

#10c12d · #10a4c1

#a4c110 · #10c186 · #2d10c1

Contrast

#c1104b as textRatioAAAA largeAAAFix
Aaon white
6.1:1passpassfail
  • AAA: use #af0e44 as the text (7.07:1)
Aaon black
3.44:1failpassfail
  • AA: use #e7135a as the text (4.64:1)
  • AAA: use #f36896 as the text (7.23:1)
  • AA: or shift the background to #dedede (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #c1104b as the background.

Brands using this color

Fonts for this mood

#c1104b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c1104b
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 #c1104b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c1104b-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