Color

#bbb3d1

#bbb3d1
hex#bbb3d1
rgbrgb(187, 179, 209)
hslhsl(256, 25%, 76%)
oklchoklch(0.783 0.043 297.6)
Closest name: Pastel Lilac (#bdb0d0)Relative luminance 0.4741

Colors that go with #bbb3d1

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 →

#c9d1b3

#b3bad1 · #cab3d1

#d1bbb3 · #b3d1bb

Split-complementary

Open in tool →

#d1cab3 · #bad1b3

#d1b3ba · #c9d1b3 · #b3d1ca

Contrast

#bbb3d1 as textRatioAAAA largeAAAFix
Aaon white
2:1failfailfail
  • AA: use #7c6ca7 as the text (4.61:1)
  • AAA: use #5f5086 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 #bbb3d1 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#bbb3d1 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bbb3d1
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 #bbb3d1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bbb3d1-ab9cc4-dfbf4e-291f2d-e9ebf1?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