Color

#cb3a84

#cb3a84
hex#cb3a84
rgbrgb(203, 58, 132)
hslhsl(329, 58%, 51%)
oklchoklch(0.584 0.193 353.5)
Closest name: Beetroot Purple (#d33376)Relative luminance 0.1739

Colors that go with #cb3a84

Crimson, Denim and Steel Blue 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 →

#3acb80

#c83acb · #cb3a3c

#84cb3a · #3a84cb

Split-complementary

Open in tool →

#3ccb3a · #3acbc8

#cbc83a · #3acb80 · #3a3ccb

Contrast

#cb3a84 as textRatioAAAA largeAAAFix
Aaon white
4.69:1passpassfail
  • AAA: use #9d2a65 as the text (7.11:1)
Aaon black
4.48:1failpassfail
  • AA: use #cc3e87 as the text (4.61:1)
  • AAA: use #db76aa as the text (7.18:1)
  • AA: or shift the background to #fcfcfc (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #cb3a84 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

#cb3a84 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cb3a84
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 #cb3a84 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cb3a84-c49cac-62cb62-2d1f21-f1e9f1?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