Color

#cf90ea

#cf90ea
hex#cf90ea
rgbrgb(207, 144, 234)
hslhsl(282, 68%, 74%)
oklchoklch(0.747 0.142 315.3)
Closest name: Dream Vapour (#cc99ee)Relative luminance 0.3915

Colors that go with #cf90ea

Emerald Green, Taupe 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#abea90

#a290ea · #ea90d8

#eacf90 · #90eacf

Split-complementary

Open in tool →

#d8ea90 · #90eaa2

#eaa290 · #abea90 · #90d8ea

Contrast

#cf90ea as textRatioAAAA largeAAAFix
Aaon white
2.38:1failfailfail
  • AA: use #ad43db as the text (4.56:1)
  • AAA: use #8822b4 as the text (7.16:1)
  • AA: or shift the background to #3d3d3d (4.57:1)
  • AAA: or shift the background to #1c1c1c (7.17:1)
Aaon black
8.83:1passpasspassPasses 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 #cf90ea as the background.

Brands using this color

Fonts for this mood

#cf90ea reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cf90ea
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 #cf90ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cf90ea-ba9fc1-b4cb62-2d1f2b-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