Color

#b63de6

#b63de6
hex#b63de6
rgbrgb(182, 61, 230)
hslhsl(283, 77%, 57%)
oklchoklch(0.607 0.248 314.3)
Closest name: Magenta Affair (#aa44dd)Relative luminance 0.19

Colors that go with #b63de6

Olive Drab, 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 #b63de6

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6de63d

#623de6 · #e63dc1

#e6b63d · #3de6b6

Split-complementary

Open in tool →

#c1e63d · #3de662

#e6623d · #6de63d · #3dc1e6

Contrast

#b63de6 as textRatioAAAA largeAAAFix
Aaon white
4.38:1failpassfail
  • AA: use #b438e5 as the text (4.53:1)
  • AAA: use #8b18b9 as the text (7.17:1)
  • AA: or shift the background to #0a0a0a (4.52:1)
Aaon black
4.8:1passpassfail
  • AAA: use #ca73ed as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b63de6 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

#b63de6 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b63de6
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 #b63de6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b63de6-bb9fc1-b2cb62-2d1f2b-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