Color

#2fb17d

#2fb17d
hex#2fb17d
rgbrgb(47, 177, 125)
hslhsl(156, 58%, 44%)
oklchoklch(0.678 0.135 161.6)
Closest name: mediumseagreen (#3cb371)Relative luminance 0.3353

Colors that go with #2fb17d

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 →

#b12f63

#2fb13c · #2fa4b1

#7d2fb1 · #b17d2f

Split-complementary

Open in tool →

#b12fa4 · #b13c2f

#3c2fb1 · #b12f63 · #a4b12f

Contrast

#2fb17d as textRatioAAAA largeAAAFix
Aaon white
2.73:1failfailfail
  • AA: use #23855e as the text (4.58:1)
  • AAA: use #1b6547 as the text (7:1)
  • AA: or shift the background to #333333 (4.64:1)
  • AAA: or shift the background to #0f0f0f (7.03:1)
Aaon black
7.71:1passpasspassPasses 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 #2fb17d 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 #2fb17d
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 #2fb17d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2fb17d-a2beb6-d459c6-1f2d2d-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