Color

#b7b3db

#b7b3db
hex#b7b3db
rgbrgb(183, 179, 219)
hslhsl(246, 36%, 78%)
oklchoklch(0.783 0.057 289.6)
Closest name: Moonraker (#c0b2d7)Relative luminance 0.4742

Colors that go with #b7b3db

Charcoal, Dark Khaki and Copper 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 →

#d7dbb3

#b3c3db · #cbb3db

#dbb7b3 · #b3dbb7

Split-complementary

Open in tool →

#dbcbb3 · #c3dbb3

#dbb3c3 · #d7dbb3 · #b3dbcb

Contrast

#b7b3db as textRatioAAAA largeAAAFix
Aaon white
2:1failfailfail
  • AA: use #756dba as the text (4.51:1)
  • AAA: use #554da3 as the text (7.05:1)
  • AA: or shift the background to #474747 (4.64:1)
  • AAA: or shift the background to #2b2b2b (7.07:1)
Aaon black
10.48:1passpasspassPasses 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 #b7b3db 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

#b7b3db reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b7b3db
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 #b7b3db and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b7b3db-a59cc4-dfa74e-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