Color

#9b9fbf

#9b9fbf
hex#9b9fbf
rgbrgb(155, 159, 191)
hslhsl(233, 22%, 68%)
oklchoklch(0.71 0.047 279.5)
Closest name: Machinery (#9999aa)Relative luminance 0.3553

Colors that go with #9b9fbf

Charcoal, Sand and Burlywood 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 →

#bfbb9b

#9bb2bf · #a99bbf

#bf9ba0 · #a0bf9b

Split-complementary

Open in tool →

#bfa99b · #b2bf9b

#bf9bb2 · #bfbb9b · #9bbfa9

Contrast

#9b9fbf as textRatioAAAA largeAAAFix
Aaon white
2.59:1failfailfail
  • AA: use #6d73a2 as the text (4.54:1)
  • AAA: use #50557c as the text (7.16:1)
  • AA: or shift the background to #383838 (4.53:1)
  • AAA: or shift the background to #141414 (7.11:1)
Aaon black
8.11:1passpasspassPasses 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 #9b9fbf as the background.

Brands using this color

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

mcpConnect your agent — build around #9b9fbf
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 #9b9fbf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9b9fbf-9c9cc4-df884e-241f2d-e9eef1?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