Color

#bbb9ee

#bbb9ee
hex#bbb9ee
rgbrgb(187, 185, 238)
hslhsl(242, 61%, 83%)
oklchoklch(0.806 0.074 286.3)
Closest name: Purple Illusion (#b8b8f8)Relative luminance 0.5144

Colors that go with #bbb9ee

Charcoal, Dark Khaki and Deep Sky Blue 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 →

#eceeb9

#b9d2ee · #d5b9ee

#eebbb9 · #b9eebb

Split-complementary

Open in tool →

#eed5b9 · #d2eeb9

#eeb9d2 · #eceeb9 · #b9eed5

Contrast

#bbb9ee as textRatioAAAA largeAAAFix
Aaon white
1.86:1failfailfail
  • AA: use #6b67da as the text (4.59:1)
  • AAA: use #4742d1 as the text (7.08:1)
  • AA: or shift the background to #4d4d4d (4.54:1)
  • AAA: or shift the background to #303030 (7.09:1)
Aaon black
11.29:1passpasspassPasses 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 #bbb9ee as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#bbb9ee reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bbb9ee
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 #bbb9ee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bbb9ee-a29cc4-df9e4e-261f2d-e9edf1?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