Color

#b1aafe

#b1aafe
hex#b1aafe
rgbrgb(177, 170, 254)
hslhsl(245, 98%, 83%)
oklchoklch(0.776 0.119 287.1)
Closest name: Widowmaker (#99aaff)Relative luminance 0.4525

Colors that go with #b1aafe

Charcoal, Deep Sky Blue and Dark Khaki 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 →

#f7fea9

#a9cdfe · #dba9fe

#feb0a9 · #a9feb0

Split-complementary

Open in tool →

#fedba9 · #cdfea9

#fea9cd · #f7fea9 · #a9fedb

Contrast

#b1aafe as textRatioAAAA largeAAAFix
Aaon white
2.09:1failfailfail
  • AA: use #6b5dfd as the text (4.56:1)
  • AAA: use #3c2bfd as the text (7.1:1)
  • AA: or shift the background to #454545 (4.59:1)
  • AAA: or shift the background to #262626 (7.24:1)
Aaon black
10.05:1passpasspassPasses 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 #b1aafe as the background.

Brands using this color

Fonts for this mood

#b1aafe reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b1aafe
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 #b1aafe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b1aafe-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