Color

#83a4aa

#83a4aa
hex#83a4aa
rgbrgb(131, 164, 170)
hslhsl(189, 19%, 59%)
oklchoklch(0.696 0.037 209.9)
Closest name: Pewter (#8ba8b7)Relative luminance 0.3428

Colors that go with #83a4aa

Charcoal, Terracotta 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 #83a4aa

Tints & shades

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

Harmonies

Complementary

Open in tool →

#aa8983

#83aa9c · #8390aa

#aa83a4 · #a4aa83

Split-complementary

Open in tool →

#aa8390 · #aa9c83

#9c83aa · #aa8983 · #90aa83

Contrast

#83a4aa as textRatioAAAA largeAAAFix
Aaon white
2.67:1failfailfail
  • AA: use #597c82 as the text (4.54:1)
  • AAA: use #425c61 as the text (7.15:1)
  • AA: or shift the background to #363636 (4.52:1)
  • AAA: or shift the background to #121212 (7.01:1)
Aaon black
7.86:1passpasspassPasses 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 #83a4aa 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 #83a4aa
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 #83a4aa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83a4aa-a2b7be-df4e7e-1f252d-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