Color

#b9b8ea

#b9b8ea
hex#b9b8ea
rgbrgb(185, 184, 234)
hslhsl(241, 54%, 82%)
oklchoklch(0.8 0.07 285.6)
Closest name: Purple Illusion (#b8b8f8)Relative luminance 0.5054

Colors that go with #b9b8ea

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 →

#e9eab8

#b8d0ea · #d2b8ea

#eab9b8 · #b8eab9

Split-complementary

Open in tool →

#ead2b8 · #d0eab8

#eab8d0 · #e9eab8 · #b8ead2

Contrast

#b9b8ea as textRatioAAAA largeAAAFix
Aaon white
1.89:1failfailfail
  • AA: use #6c6ad2 as the text (4.54:1)
  • AAA: use #4946c8 as the text (7.02:1)
  • AA: or shift the background to #4a4a4a (4.69:1)
  • AAA: or shift the background to #2e2e2e (7.18:1)
Aaon black
11.11:1passpasspassPasses 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 #b9b8ea 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

#b9b8ea reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b9b8ea
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 #b9b8ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b9b8ea-a19cc4-df9b4e-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