Color

#ab56fb

#ab56fb
hex#ab56fb
rgbrgb(171, 86, 251)
hslhsl(271, 95%, 66%)
oklchoklch(0.634 0.236 304)
Closest name: Orion Nebula (#a55af4)Relative luminance 0.2228

Colors that go with #ab56fb

Olive Drab, Dark Goldenrod and Medium Sea 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 #ab56fb

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a6fb56

#5956fb · #fb56f8

#fbab56 · #56fbab

Split-complementary

Open in tool →

#f8fb56 · #56fb59

#fb5956 · #a6fb56 · #56f8fb

Contrast

#ab56fb as textRatioAAAA largeAAAFix
Aaon white
3.85:1failpassfail
  • AA: use #9f3dfa as the text (4.64:1)
  • AAA: use #7906e5 as the text (7.07:1)
  • AA: or shift the background to #1a1a1a (4.52:1)
Aaon black
5.46:1passpassfail
  • AAA: use #bc79fc as the text (7.28:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ab56fb 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

#ab56fb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ab56fb
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 #ab56fb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ab56fb-b59cc4-c7cb62-2c1f2d-eae9f1?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