Color

#a28cc5

#a28cc5
hex#a28cc5
rgbrgb(162, 140, 197)
hslhsl(263, 33%, 66%)
oklchoklch(0.681 0.086 301.9)
Closest name: Petrified Purple (#9c87c1)Relative luminance 0.3047

Colors that go with #a28cc5

Charcoal, Amber 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.

Real palettes that use #a28cc5

Tints & shades

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

Harmonies

Complementary

Open in tool →

#afc58c

#8c92c5 · #be8cc5

#c5a28c · #8cc5a2

Split-complementary

Open in tool →

#c5be8c · #92c58c

#c58c92 · #afc58c · #8cc5be

Contrast

#a28cc5 as textRatioAAAA largeAAAFix
Aaon white
2.96:1failfailfail
  • AA: use #8366b2 as the text (4.66:1)
  • AAA: use #654992 as the text (7.19:1)
  • AA: or shift the background to #2e2e2e (4.59:1)
  • AAA: or shift the background to #000000 (7.09:1)
Aaon black
7.09:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a28cc5 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 #a28cc5
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 #a28cc5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a28cc5-b09cc4-dfd04e-2b1f2d-e9eaf1?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