Color

#1bc0aa

#1bc0aa
hex#1bc0aa
rgbrgb(27, 192, 170)
hslhsl(172, 75%, 43%)
oklchoklch(0.726 0.127 180.4)
Closest name: Emerald Bliss (#4cbdac)Relative luminance 0.4083

Colors that go with #1bc0aa

Charcoal, Hot Pink and Crimson 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 →

#c01b31

#1bc058 · #1b84c0

#aa1bc0 · #c0aa1b

Split-complementary

Open in tool →

#c01b84 · #c0581b

#581bc0 · #c01b31 · #84c01b

Contrast

#1bc0aa as textRatioAAAA largeAAAFix
Aaon white
2.29:1failfailfail
  • AA: use #128173 as the text (4.76:1)
  • AAA: use #0e6257 as the text (7.23:1)
  • AA: or shift the background to #404040 (4.53:1)
  • AAA: or shift the background to #212121 (7.03:1)
Aaon black
9.17:1passpasspassPasses 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 #1bc0aa 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 #1bc0aa
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 #1bc0aa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1bc0aa-a2bebe-d459a5-1f292d-e9f1ec?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