Color

#a018fb

#a018fb
hex#a018fb
rgbrgb(160, 24, 251)
hslhsl(276, 97%, 54%)
oklchoklch(0.571 0.287 304.4)
Closest name: Cosmic Heart (#9601f4)Relative luminance 0.1509

Tints & shades

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

Harmonies

Complementary

Open in tool →

#73fb18

#2f18fb · #fb18e5

#fba018 · #18fba0

Split-complementary

Open in tool →

#e5fb18 · #18fb2f

#fb2f18 · #73fb18 · #18e5fb

Contrast

#a018fb as textRatioAAAA largeAAAFix
Aaon white
5.23:1passpassfail
  • AAA: use #8303d8 as the text (7.07:1)
Aaon black
4.02:1failpassfail
  • AA: use #ab31fc as the text (4.58:1)
  • AAA: use #c572fd as the text (7.2:1)
  • AA: or shift the background to #f0f0f0 (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a018fb 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

#a018fb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a018fb
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #a018fb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a018fb-b99cc4-bfcb62-2d1f2d-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