Color

#a78cab

#a78cab
hex#a78cab
rgbrgb(167, 140, 171)
hslhsl(292, 16%, 61%)
oklchoklch(0.675 0.054 322)
Closest name: Metal Petal (#b090b2)Relative luminance 0.2991

Colors that go with #a78cab

Charcoal, Copper and Denim 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.

Real palettes that use #a78cab

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#90ab8c

#978cab · #ab8ca0

#aba78c · #8caba7

Split-complementary

Open in tool →

#a0ab8c · #8cab97

#ab978c · #90ab8c · #8ca0ab

Contrast

#a78cab as textRatioAAAA largeAAAFix
Aaon white
3.01:1failpassfail
  • AA: use #8c6991 as the text (4.62:1)
  • AAA: use #694f6d as the text (7.14:1)
  • AA: or shift the background to #2e2e2e (4.52:1)
Aaon black
6.98:1passpassfail
  • AAA: use #a98fae as the text (7.23:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a78cab 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 #a78cab
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 #a78cab and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a78cab-c09fc1-a3cb62-2d1f29-ece9f1?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