Color

#a01ef1

#a01ef1
hex#a01ef1
rgbrgb(160, 30, 241)
hslhsl(277, 88%, 53%)
oklchoklch(0.565 0.276 306.3)
Closest name: Cosmic Heart (#9601f4)Relative luminance 0.1475

Colors that go with #a01ef1

Olive Drab, Charcoal 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6ff11e

#361ef1 · #f11ed8

#f1a01e · #1ef1a0

Split-complementary

Open in tool →

#d8f11e · #1ef136

#f1361e · #6ff11e · #1ed8f1

Contrast

#a01ef1 as textRatioAAAA largeAAAFix
Aaon white
5.32:1passpassfail
  • AAA: use #840dce as the text (7.17:1)
Aaon black
3.95:1failpassfail
  • AA: use #aa36f2 as the text (4.52:1)
  • AAA: use #c474f6 as the text (7.18:1)
  • AA: or shift the background to #ededed (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a01ef1 as the background.

Brands using this color

Fonts for this mood

#a01ef1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a01ef1
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 #a01ef1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a01ef1-b99cc4-bdcb62-2d1f2c-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