Color

#8da9aa

#8da9aa
hex#8da9aa
rgbrgb(141, 169, 170)
hslhsl(182, 15%, 61%)
oklchoklch(0.714 0.031 199.1)
Closest name: Pewter (#8ba8b7)Relative luminance 0.3694

Colors that go with #8da9aa

Charcoal, Blue 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.

Real palettes that use #8da9aa

Tints & shades

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

Harmonies

Complementary

Open in tool →

#aa8e8d

#8daa9d · #8d9baa

#aa8da9 · #a9aa8d

Split-complementary

Open in tool →

#aa8d9b · #aa9d8d

#9d8daa · #aa8e8d · #9baa8d

Contrast

#8da9aa as textRatioAAAA largeAAAFix
Aaon white
2.5:1failfailfail
  • AA: use #5b7a7b as the text (4.65:1)
  • AAA: use #455d5e as the text (7.05:1)
  • AA: or shift the background to #383838 (4.68:1)
  • AAA: or shift the background to #171717 (7.16:1)
Aaon black
8.39:1passpasspassPasses 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 #8da9aa 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 #8da9aa
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 #8da9aa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8da9aa-a2babe-d45990-1f272d-e9f1ee?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