Color

#cb3a80

#cb3a80
hex#cb3a80
rgbrgb(203, 58, 128)
hslhsl(331, 58%, 51%)
oklchoklch(0.582 0.191 355.3)
Closest name: Beetroot Purple (#d33376)Relative luminance 0.1728

Colors that go with #cb3a80

Denim, Royal Blue and Taupe 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 →

#3acb84

#cb3ac8 · #cb3c3a

#80cb3a · #3a80cb

Split-complementary

Open in tool →

#3acb3c · #3ac8cb

#c8cb3a · #3acb84 · #3c3acb

Contrast

#cb3a80 as textRatioAAAA largeAAAFix
Aaon white
4.71:1passpassfail
  • AAA: use #9d2a62 as the text (7.14:1)
Aaon black
4.46:1failpassfail
  • AA: use #cc3e82 as the text (4.58:1)
  • AAA: use #db76a7 as the text (7.16:1)
  • AA: or shift the background to #fafafa (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #cb3a80 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

#cb3a80 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cb3a80
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 #cb3a80 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cb3a80-c49cab-62cb66-2d1f20-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