Color

#de81fd

#de81fd
hex#de81fd
rgbrgb(222, 129, 253)
hslhsl(285, 97%, 75%)
oklchoklch(0.749 0.194 317.2)
Closest name: violet (#ee82ee)Relative luminance 0.3832

Colors that go with #de81fd

Lime Green, Charcoal and Medium Aquamarine 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 →

#a0fd81

#a081fd · #fd81de

#fdde81 · #81fdde

Split-complementary

Open in tool →

#defd81 · #81fda0

#fda081 · #a0fd81 · #81defd

Contrast

#de81fd as textRatioAAAA largeAAAFix
Aaon white
2.42:1failfailfail
  • AA: use #bf09fb as the text (4.52:1)
  • AAA: use #9003bf as the text (7.12:1)
  • AA: or shift the background to #3b3b3b (4.62:1)
  • AAA: or shift the background to #1c1c1c (7.03:1)
Aaon black
8.66:1passpasspassPasses 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 #de81fd 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

#de81fd reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #de81fd
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 #de81fd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/de81fd-bc9fc1-afcb62-2d1f2b-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