Color

#2fac7e

#2fac7e
hex#2fac7e
rgbrgb(47, 172, 126)
hslhsl(158, 57%, 43%)
oklchoklch(0.666 0.128 163.7)
Closest name: Cosmic Green (#30a877)Relative luminance 0.3162

Colors that go with #2fac7e

Charcoal, Midnight Blue and Mustard Yellow 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 →

#ac2f5d

#2fac40 · #2f9bac

#7e2fac · #ac7e2f

Split-complementary

Open in tool →

#ac2f9b · #ac402f

#402fac · #ac2f5d · #9bac2f

Contrast

#2fac7e as textRatioAAAA largeAAAFix
Aaon white
2.87:1failfailfail
  • AA: use #248461 as the text (4.62:1)
  • AAA: use #1b6449 as the text (7.08:1)
  • AA: or shift the background to #303030 (4.6:1)
  • AAA: or shift the background to #050505 (7.11:1)
Aaon black
7.32:1passpasspassPasses 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 #2fac7e 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 #2fac7e
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 #2fac7e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2fac7e-a2beb7-d459c2-1f2c2d-e9f1eb?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