Color

#9d81ea

#9d81ea
hex#9d81ea
rgbrgb(157, 129, 234)
hslhsl(256, 71%, 71%)
oklchoklch(0.674 0.153 294.2)
Closest name: Perrywinkle (#8f8ce7)Relative luminance 0.2881

Colors that go with #9d81ea

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 →

#ceea81

#8199ea · #d181ea

#ea9d81 · #81ea9d

Split-complementary

Open in tool →

#ead181 · #99ea81

#ea8199 · #ceea81 · #81ead1

Contrast

#9d81ea as textRatioAAAA largeAAAFix
Aaon white
3.11:1failpassfail
  • AA: use #815ee4 as the text (4.51:1)
  • AAA: use #5f32dc as the text (7.06:1)
  • AA: or shift the background to #2b2b2b (4.56:1)
Aaon black
6.76:1passpassfail
  • AAA: use #a085ea as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #9d81ea 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

#9d81ea reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9d81ea
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 #9d81ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9d81ea-ab9cc4-dfbf4e-291f2d-e9ebf1?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