Color

#9b83fb

#9b83fb
hex#9b83fb
rgbrgb(155, 131, 251)
hslhsl(252, 94%, 75%)
oklchoklch(0.685 0.172 290.3)
Closest name: Perrywinkle (#8f8ce7)Relative luminance 0.3017

Colors that go with #9b83fb

Amber, Royal Blue and Taupe 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 →

#e3fb83

#83a7fb · #d783fb

#fb9b83 · #83fb9b

Split-complementary

Open in tool →

#fbd783 · #a7fb83

#fb83a7 · #e3fb83 · #83fbd7

Contrast

#9b83fb as textRatioAAAA largeAAAFix
Aaon white
2.99:1failfailfail
  • AA: use #7757fa as the text (4.64:1)
  • AAA: use #5025f8 as the text (7.09:1)
  • AA: or shift the background to #2e2e2e (4.55:1)
  • AAA: or shift the background to #000000 (7.03:1)
Aaon black
7.03:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #9b83fb 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

#9b83fb reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9b83fb
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 #9b83fb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9b83fb-a99cc4-dfb64e-281f2d-e9ecf1?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