Color

#b8b3ef

#b8b3ef
hex#b8b3ef
rgbrgb(184, 179, 239)
hslhsl(245, 65%, 82%)
oklchoklch(0.792 0.085 288.1)
Closest name: Purple Illusion (#b8b8f8)Relative luminance 0.4866

Colors that go with #b8b3ef

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 →

#eaefb3

#b3ccef · #d6b3ef

#efb8b3 · #b3efb8

Split-complementary

Open in tool →

#efd6b3 · #ccefb3

#efb3cc · #eaefb3 · #b3efd6

Contrast

#b8b3ef as textRatioAAAA largeAAAFix
Aaon white
1.96:1failfailfail
  • AA: use #6e63de as the text (4.66:1)
  • AAA: use #4a3dd6 as the text (7.17:1)
  • AA: or shift the background to #4a4a4a (4.53:1)
  • AAA: or shift the background to #2b2b2b (7.24:1)
Aaon black
10.73:1passpasspassPasses 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 #b8b3ef 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

#b8b3ef reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b8b3ef
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 #b8b3ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b8b3ef-a49cc4-dfa54e-261f2d-e9ecf1?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