Color

#b4a8fa

#b4a8fa
hex#b4a8fa
rgbrgb(180, 168, 250)
hslhsl(249, 89%, 82%)
oklchoklch(0.772 0.116 290.1)
Closest name: Widowmaker (#99aaff)Relative luminance 0.4461

Colors that go with #b4a8fa

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 →

#eefaa8

#a8c5fa · #dda8fa

#fab5a8 · #a8fab5

Split-complementary

Open in tool →

#fadda8 · #c5faa8

#faa8c5 · #eefaa8 · #a8fadd

Contrast

#b4a8fa as textRatioAAAA largeAAAFix
Aaon white
2.12:1failfailfail
  • AA: use #725bf5 as the text (4.64:1)
  • AAA: use #492bf3 as the text (7.18:1)
  • AA: or shift the background to #454545 (4.53:1)
  • AAA: or shift the background to #262626 (7.15:1)
Aaon black
9.92:1passpasspassPasses 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 #b4a8fa as the background.

Brands using this color

Fonts for this mood

#b4a8fa reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b4a8fa
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 #b4a8fa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b4a8fa-a79cc4-dfae4e-271f2d-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