Color

#2bd4b2

#2bd4b2
hex#2bd4b2
rgbrgb(43, 212, 178)
hslhsl(168, 66%, 50%)
oklchoklch(0.78 0.14 174.8)
Closest name: mediumaquamarine (#66cdaa)Relative luminance 0.5081

Colors that go with #2bd4b2

Charcoal, Mustard Yellow 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d42b4d

#2bd45e · #2ba1d4

#b22bd4 · #d4b22b

Split-complementary

Open in tool →

#d42ba1 · #d45e2b

#5e2bd4 · #d42b4d · #a1d42b

Contrast

#2bd4b2 as textRatioAAAA largeAAAFix
Aaon white
1.88:1failfailfail
  • AA: use #1b836e as the text (4.65:1)
  • AAA: use #146152 as the text (7.34:1)
  • AA: or shift the background to #4a4a4a (4.71:1)
  • AAA: or shift the background to #303030 (7.02:1)
Aaon black
11.16:1passpasspassPasses 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 #2bd4b2 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 #2bd4b2
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 #2bd4b2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2bd4b2-a2bebc-d459ad-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