Color

#2faca4

#2faca4
hex#2faca4
rgbrgb(47, 172, 164)
hslhsl(176, 57%, 43%)
oklchoklch(0.677 0.106 188.6)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3279

Colors that go with #2faca4

Charcoal, Midnight Blue and Taupe 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 #2faca4

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ac2f37

#2fac65 · #2f76ac

#a42fac · #aca42f

Split-complementary

Open in tool →

#ac2f76 · #ac652f

#652fac · #ac2f37 · #76ac2f

Contrast

#2faca4 as textRatioAAAA largeAAAFix
Aaon white
2.78:1failfailfail
  • AA: use #23807a as the text (4.73:1)
  • AAA: use #1a605b as the text (7.32:1)
  • AA: or shift the background to #333333 (4.55:1)
  • AAA: or shift the background to #0a0a0a (7.13:1)
Aaon black
7.56:1passpasspassPasses 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 #2faca4 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 #2faca4
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 #2faca4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2faca4-a2bdbe-d4599d-1f282d-e9f1ed?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