Color

#9343ef

#9343ef
hex#9343ef
rgbrgb(147, 67, 239)
hslhsl(268, 84%, 60%)
oklchoklch(0.577 0.242 300)
Closest name: blueviolet (#8a2be2)Relative luminance 0.1645

Colors that go with #9343ef

Royal Blue, Olive Green and Sea Green 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 →

#9fef43

#4349ef · #e943ef

#ef9343 · #43ef93

Split-complementary

Open in tool →

#efe943 · #49ef43

#ef4349 · #9fef43 · #43efe9

Contrast

#9343ef as textRatioAAAA largeAAAFix
Aaon white
4.9:1passpassfail
  • AAA: use #7414e1 as the text (7.17:1)
Aaon black
4.29:1failpassfail
  • AA: use #994def as the text (4.66:1)
  • AAA: use #b47cf4 as the text (7.13:1)
  • AA: or shift the background to #f7f7f7 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #9343ef as the background.

Brands using this color

Fonts for this mood

#9343ef reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9343ef
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 #9343ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9343ef-b39cc4-dfdc4e-2c1f2d-e9eaf1?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