Color

#99a8a4

#99a8a4
hex#99a8a4
rgbrgb(153, 168, 164)
hslhsl(164, 8%, 63%)
oklchoklch(0.719 0.018 178.1)
Closest name: Crown of Ash (#a1a9a9)Relative luminance 0.3746

Colors that go with #99a8a4

Charcoal, 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 #99a8a4

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a8999d

#99a89d · #99a5a8

#a499a8 · #a8a499

Split-complementary

Open in tool →

#a899a5 · #a89d99

#9d99a8 · #a8999d · #a5a899

Contrast

#99a8a4 as textRatioAAAA largeAAAFix
Aaon white
2.47:1failfailfail
  • AA: use #677974 as the text (4.6:1)
  • AAA: use #4d5b57 as the text (7.12:1)
  • AA: or shift the background to #3b3b3b (4.53:1)
  • AAA: or shift the background to #1a1a1a (7.04:1)
Aaon black
8.49:1passpasspassPasses 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 #99a8a4 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

#99a8a4 reads as muted, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #99a8a4
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 #99a8a4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/99a8a4-a2beba-d459b5-1f2b2d-e9f1eb?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