Color

#b281b6

#b281b6
hex#b281b6
rgbrgb(178, 129, 182)
hslhsl(295, 27%, 61%)
oklchoklch(0.669 0.094 324)
Closest name: Heart Potion (#a97fb1)Relative luminance 0.2854

Colors that go with #b281b6

Charcoal, Medium Sea Green and Emerald Green 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 →

#85b681

#9781b6 · #b681a0

#b6b281 · #81b6b2

Split-complementary

Open in tool →

#a0b681 · #81b697

#b69781 · #85b681 · #81a0b6

Contrast

#b281b6 as textRatioAAAA largeAAAFix
Aaon white
3.13:1failpassfail
  • AA: use #9e60a4 as the text (4.5:1)
  • AAA: use #77477b as the text (7.07:1)
  • AA: or shift the background to #2b2b2b (4.52:1)
Aaon black
6.71:1passpassfail
  • AAA: use #b687ba as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b281b6 as the background.

Brands using this color

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

mcpConnect your agent — build around #b281b6
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 #b281b6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b281b6-c19fbf-9dcb62-2d1f28-ede9f1?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