Color

#2fbc91

#2fbc91
hex#2fbc91
rgbrgb(47, 188, 145)
hslhsl(162, 60%, 46%)
oklchoklch(0.712 0.133 167.4)
Closest name: Bleached Olive (#55bb88)Relative luminance 0.3862

Colors that go with #2fbc91

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 →

#bc2f59

#2fbc4b · #2fa0bc

#912fbc · #bc912f

Split-complementary

Open in tool →

#bc2fa0 · #bc4b2f

#4b2fbc · #bc2f59 · #a0bc2f

Contrast

#2fbc91 as textRatioAAAA largeAAAFix
Aaon white
2.41:1failfailfail
  • AA: use #218365 as the text (4.67:1)
  • AAA: use #18624c as the text (7.27:1)
  • AA: or shift the background to #3d3d3d (4.51:1)
  • AAA: or shift the background to #1c1c1c (7.08:1)
Aaon black
8.72:1passpasspassPasses 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 #2fbc91 as the background.

Brands using this color

mcpConnect your agent — build around #2fbc91
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 #2fbc91 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2fbc91-a2beb9-d459b9-1f2b2d-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