Color

#2fbc9b

#2fbc9b
hex#2fbc9b
rgbrgb(47, 188, 155)
hslhsl(166, 60%, 46%)
oklchoklch(0.714 0.126 172.8)
Closest name: Electra (#55b492)Relative luminance 0.3894

Colors that go with #2fbc9b

Charcoal, Hot Pink and Midnight Blue 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 →

#bc2f50

#2fbc54 · #2f96bc

#9b2fbc · #bc9b2f

Split-complementary

Open in tool →

#bc2f96 · #bc542f

#542fbc · #bc2f50 · #96bc2f

Contrast

#2fbc9b as textRatioAAAA largeAAAFix
Aaon white
2.39:1failfailfail
  • AA: use #21836c as the text (4.64:1)
  • AAA: use #186251 as the text (7.23:1)
  • AA: or shift the background to #3d3d3d (4.55:1)
  • AAA: or shift the background to #1c1c1c (7.13:1)
Aaon black
8.79:1passpasspassPasses 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 #2fbc9b as the background.

Brands using this color

mcpConnect your agent — build around #2fbc9b
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 #2fbc9b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2fbc9b-a2bebb-d459b1-1f2a2d-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