Color

#ba3bde

#ba3bde
hex#ba3bde
rgbrgb(186, 59, 222)
hslhsl(287, 71%, 55%)
oklchoklch(0.605 0.245 317.6)
Closest name: Magenta Affair (#aa44dd)Relative luminance 0.1884

Colors that go with #ba3bde

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 #ba3bde

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5ede3b

#693bde · #de3bb0

#deba3b · #3bdeba

Split-complementary

Open in tool →

#b0de3b · #3bde69

#de693b · #5ede3b · #3bb0de

Contrast

#ba3bde as textRatioAAAA largeAAAFix
Aaon white
4.4:1failpassfail
  • AA: use #b936dd as the text (4.53:1)
  • AAA: use #8f1eae as the text (7.08:1)
  • AA: or shift the background to #080808 (4.55:1)
Aaon black
4.77:1passpassfail
  • AAA: use #cd6fe7 as the text (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ba3bde 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

#ba3bde reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ba3bde
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 #ba3bde and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ba3bde-bd9fc1-abcb62-2d1f2a-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