Color

#81b6a2

#81b6a2
hex#81b6a2
rgbrgb(129, 182, 162)
hslhsl(157, 27%, 61%)
oklchoklch(0.733 0.063 169.1)
Closest name: Beau Monde (#7db39e)Relative luminance 0.4073

Colors that go with #81b6a2

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b68195

#81b687 · #81b0b6

#a281b6 · #b6a281

Split-complementary

Open in tool →

#b681b0 · #b68781

#8781b6 · #b68195 · #b0b681

Contrast

#81b6a2 as textRatioAAAA largeAAAFix
Aaon white
2.3:1failfailfail
  • AA: use #497e6a as the text (4.69:1)
  • AAA: use #386151 as the text (7.01:1)
  • AA: or shift the background to #404040 (4.52:1)
  • AAA: or shift the background to #212121 (7.01:1)
Aaon black
9.15:1passpasspassPasses 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 #81b6a2 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #81b6a2
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 #81b6a2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/81b6a2-a2beb7-d459c4-1f2c2d-e9f1ea?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