Color

#999666

#999666
hex#999666
rgbrgb(153, 150, 102)
hslhsl(56, 20%, 50%)
oklchoklch(0.664 0.066 105)
Closest name: Bullfrog (#8a966a)Relative luminance 0.2954

Colors that go with #999666

Charcoal, Cornflower Blue and Blush Pink 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.

Real palettes that use #999666

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#666999

#997c66 · #839966

#669996 · #966699

Split-complementary

Open in tool →

#668399 · #7c6699

#66997c · #666999 · #996683

Contrast

#999666 as textRatioAAAA largeAAAFix
Aaon white
3.04:1failpassfail
  • AA: use #7a7852 as the text (4.53:1)
  • AAA: use #5c5a3d as the text (7.04:1)
  • AA: or shift the background to #2b2b2b (4.66:1)
Aaon black
6.91:1passpassfail
  • AAA: use #9b9869 as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #999666 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

#999666 reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #999666
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 #999666 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/999666-bdbea2-4e9edf-282d1f-f1ede9?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