Color

#b6b3ea

#b6b3ea
hex#b6b3ea
rgbrgb(182, 179, 234)
hslhsl(243, 57%, 81%)
oklchoklch(0.788 0.078 287)
Closest name: Purple Illusion (#b8b8f8)Relative luminance 0.4813

Colors that go with #b6b3ea

Charcoal, Dark Khaki and Amber 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 →

#e7eab3

#b3ccea · #d1b3ea

#eab6b3 · #b3eab6

Split-complementary

Open in tool →

#ead1b3 · #cceab3

#eab3cc · #e7eab3 · #b3ead1

Contrast

#b6b3ea as textRatioAAAA largeAAAFix
Aaon white
1.98:1failfailfail
  • AA: use #6c67d5 as the text (4.63:1)
  • AAA: use #4a43cb as the text (7.1:1)
  • AA: or shift the background to #474747 (4.7:1)
  • AAA: or shift the background to #2b2b2b (7.16:1)
Aaon black
10.63:1passpasspassPasses 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 #b6b3ea 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

#b6b3ea reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b6b3ea
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 #b6b3ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b6b3ea-a39cc4-dfa04e-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