Color

#a519c8

#a519c8
hex#a519c8
rgbrgb(165, 25, 200)
hslhsl(288, 78%, 44%)
oklchoklch(0.538 0.248 317.8)
Closest name: Ferocious Fuchsia (#aa00cc)Relative luminance 0.1286

Colors that go with #a519c8

Forest Green, Sea Green and Charcoal 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 #a519c8

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3cc819

#4d19c8 · #c81993

#c8a519 · #19c8a5

Split-complementary

Open in tool →

#93c819 · #19c84d

#c84d19 · #3cc819 · #1993c8

Contrast

#a519c8 as textRatioAAAA largeAAAFix
Aaon white
5.88:1passpassfail
  • AAA: use #9216b1 as the text (7.07:1)
Aaon black
3.57:1failpassfail
  • AA: use #bd21e4 as the text (4.5:1)
  • AAA: use #d46eed as the text (7.25:1)
  • AA: or shift the background to #e3e3e3 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a519c8 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

#a519c8 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a519c8
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 #a519c8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a519c8-be9fc1-aacb62-2d1f2a-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