Color

#999a5b

#999a5b
hex#999a5b
rgbrgb(153, 154, 91)
hslhsl(61, 26%, 48%)
oklchoklch(0.671 0.085 109.3)
Closest name: Backroom Ember (#a19250)Relative luminance 0.3064

Colors that go with #999a5b

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 #999a5b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5c5b9a

#9a7b5b · #799a5b

#5b999a · #9a5b99

Split-complementary

Open in tool →

#5b799a · #7b5b9a

#5b9a7b · #5c5b9a · #9a5b79

Contrast

#999a5b as textRatioAAAA largeAAAFix
Aaon white
2.95:1failfailfail
  • AA: use #767746 as the text (4.67:1)
  • AAA: use #595a35 as the text (7.15:1)
  • AA: or shift the background to #2e2e2e (4.61:1)
  • AAA: or shift the background to #030303 (7:1)
Aaon black
7.13:1passpasspassPasses 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 #999a5b 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 #999a5b
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 #999a5b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/999a5b-babea2-4e92df-272d1f-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