Color

#b13ea4

#b13ea4
hex#b13ea4
rgbrgb(177, 62, 164)
hslhsl(307, 48%, 47%)
oklchoklch(0.562 0.189 332.6)
Closest name: Amora Purple (#bb22aa)Relative luminance 0.1547

Colors that go with #b13ea4

Sea Green, Charcoal and Teal 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 →

#3eb14c

#853eb1 · #b13e6a

#a4b13e · #3ea4b1

Split-complementary

Open in tool →

#6ab13e · #3eb185

#b1853e · #3eb14c · #3e6ab1

Contrast

#b13ea4 as textRatioAAAA largeAAAFix
Aaon white
5.13:1passpassfail
  • AAA: use #8f3285 as the text (7.09:1)
Aaon black
4.09:1failpassfail
  • AA: use #bd42ae as the text (4.55:1)
  • AAA: use #cf77c5 as the text (7.1:1)
  • AA: or shift the background to #f0f0f0 (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b13ea4 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

#b13ea4 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b13ea4
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 #b13ea4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b13ea4-c19fb9-89cb62-2d1f26-eee9f1?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