Color

#cb90da

#cb90da
hex#cb90da
rgbrgb(203, 144, 218)
hslhsl(288, 50%, 71%)
oklchoklch(0.736 0.122 319.3)
Closest name: Dream Vapour (#cc99ee)Relative luminance 0.377

Colors that go with #cb90da

Emerald Green, Midnight 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 →

#9fda90

#a690da · #da90c4

#dacb90 · #90dacb

Split-complementary

Open in tool →

#c4da90 · #90daa6

#daa690 · #9fda90 · #90c4da

Contrast

#cb90da as textRatioAAAA largeAAAFix
Aaon white
2.46:1failfailfail
  • AA: use #ab4bc3 as the text (4.64:1)
  • AAA: use #853399 as the text (7.17:1)
  • AA: or shift the background to #3b3b3b (4.56:1)
  • AAA: or shift the background to #1a1a1a (7.08:1)
Aaon black
8.54:1passpasspassPasses 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 #cb90da 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

#cb90da reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cb90da
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 #cb90da and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cb90da-be9fc1-aacb62-2d1f2a-ece9f1?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