Color

#ca81a1

#ca81a1
hex#ca81a1
rgbrgb(202, 129, 161)
hslhsl(334, 41%, 65%)
oklchoklch(0.688 0.098 352.1)
Closest name: Devilish Diva (#ce7790)Relative luminance 0.3083

Colors that go with #ca81a1

Charcoal, Cadet Blue and Copper 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 →

#81caab

#ca81c5 · #ca8681

#a1ca81 · #81a1ca

Split-complementary

Open in tool →

#81ca86 · #81c5ca

#c5ca81 · #81caab · #8681ca

Contrast

#ca81a1 as textRatioAAAA largeAAAFix
Aaon white
2.93:1failfailfail
  • AA: use #b7527e as the text (4.64:1)
  • AAA: use #8c3b5e as the text (7.24:1)
  • AA: or shift the background to #303030 (4.5:1)
  • AAA: or shift the background to #030303 (7.04:1)
Aaon black
7.17:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ca81a1 as the background.

Brands using this color

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

Fonts for this mood

#ca81a1 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ca81a1
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 #ca81a1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ca81a1-c49ca9-62cb6b-2d1f1f-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