Color

#80b1bc

#80b1bc
hex#80b1bc
rgbrgb(128, 177, 188)
hslhsl(191, 31%, 62%)
oklchoklch(0.73 0.054 213.1)
Closest name: Blue Eye Samurai (#75aebd)Relative luminance 0.3966

Colors that go with #80b1bc

Charcoal, Deep Sky Blue and Dark Salmon 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 #80b1bc

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bc8b80

#80bca9 · #8093bc

#bc80b1 · #b1bc80

Split-complementary

Open in tool →

#bc8093 · #bca980

#a980bc · #bc8b80 · #93bc80

Contrast

#80b1bc as textRatioAAAA largeAAAFix
Aaon white
2.35:1failfailfail
  • AA: use #487d89 as the text (4.59:1)
  • AAA: use #375f68 as the text (7:1)
  • AA: or shift the background to #3d3d3d (4.62:1)
  • AAA: or shift the background to #1f1f1f (7.01:1)
Aaon black
8.93:1passpasspassPasses 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 #80b1bc 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 #80b1bc
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 #80b1bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/80b1bc-a2b6be-df4e7a-1f252d-e9f1ef?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