Color

#999c5e

#999c5e
hex#999c5e
rgbrgb(153, 156, 94)
hslhsl(63, 25%, 49%)
oklchoklch(0.676 0.084 110.8)
Closest name: Buckingham Gardens (#89a068)Relative luminance 0.3136

Colors that go with #999c5e

Charcoal, Cornflower Blue and Blue 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 #999c5e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#615e9c

#9c805e · #7a9c5e

#5e999c · #9c5e99

Split-complementary

Open in tool →

#5e7a9c · #805e9c

#5e9c80 · #615e9c · #9c5e7a

Contrast

#999c5e as textRatioAAAA largeAAAFix
Aaon white
2.89:1failfailfail
  • AA: use #777949 as the text (4.55:1)
  • AAA: use #575936 as the text (7.27:1)
  • AA: or shift the background to #303030 (4.57:1)
  • AAA: or shift the background to #050505 (7.06:1)
Aaon black
7.27:1passpasspassPasses 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 #999c5e 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 #999c5e
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 #999c5e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/999c5e-b9bea2-4e8ddf-262d1f-f1eee9?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