Color

#cb3a98

#cb3a98
hex#cb3a98
rgbrgb(203, 58, 152)
hslhsl(321, 58%, 51%)
oklchoklch(0.591 0.203 345.3)
Closest name: mediumvioletred (#c71585)Relative luminance 0.1799

Colors that go with #cb3a98

Denim, Sea Green and Dark Cyan 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 →

#3acb6c

#b53acb · #cb3a4f

#98cb3a · #3a98cb

Split-complementary

Open in tool →

#4fcb3a · #3acbb5

#cbb53a · #3acb6c · #3a4fcb

Contrast

#cb3a98 as textRatioAAAA largeAAAFix
Aaon white
4.57:1passpassfail
  • AAA: use #992972 as the text (7.21:1)
Aaon black
4.6:1passpassfail
  • AAA: use #da72b5 as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #cb3a98 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

#cb3a98 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cb3a98
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 #cb3a98 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cb3a98-c19fb1-70cb62-2d1f22-f0e9f1?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