Color

#a615e5

#a615e5
hex#a615e5
rgbrgb(166, 21, 229)
hslhsl(282, 83%, 49%)
oklchoklch(0.56 0.272 311)
Closest name: Ferocious Fuchsia (#aa00cc)Relative luminance 0.143

Colors that go with #a615e5

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 →

#53e515

#3f15e5 · #e515bb

#e5a615 · #15e5a6

Split-complementary

Open in tool →

#bbe515 · #15e53f

#e53f15 · #53e515 · #15bbe5

Contrast

#a615e5 as textRatioAAAA largeAAAFix
Aaon white
5.44:1passpassfail
  • AAA: use #8b12bf as the text (7.15:1)
Aaon black
3.86:1failpassfail
  • AA: use #b432ec as the text (4.61:1)
  • AAA: use #ca6ef2 as the text (7.02:1)
  • AA: or shift the background to #ebebeb (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a615e5 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

#a615e5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a615e5
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 #a615e5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a615e5-ba9fc1-b4cb62-2d1f2b-ebe9f1?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