Color

#c40e47

#c40e47
hex#c40e47
rgbrgb(196, 14, 71)
hslhsl(341, 87%, 41%)
oklchoklch(0.526 0.205 13.3)
Closest name: Akari Red (#c90b42)Relative luminance 0.125

Colors that go with #c40e47

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 →

#0ec48a

#c40ea2 · #c42f0e

#47c40e · #0e47c4

Split-complementary

Open in tool →

#0ec42f · #0ea2c4

#a2c40e · #0ec48a · #2f0ec4

Contrast

#c40e47 as textRatioAAAA largeAAAFix
Aaon white
6:1passpassfail
  • AAA: use #b00c40 as the text (7.06:1)
Aaon black
3.5:1failpassfail
  • AA: use #e51053 as the text (4.53:1)
  • AAA: use #f46693 as the text (7.17:1)
  • AA: or shift the background to #e0e0e0 (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 #c40e47 as the background.

Brands using this color

Fonts for this mood

#c40e47 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c40e47
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 #c40e47 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c40e47-c49ca4-62cb77-2d211f-f1e9ef?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