Color

#4cd6a6

#4cd6a6
hex#4cd6a6
rgbrgb(76, 214, 166)
hslhsl(159, 63%, 57%)
oklchoklch(0.789 0.138 166.2)
Closest name: mediumaquamarine (#66cdaa)Relative luminance 0.5238

Colors that go with #4cd6a6

Charcoal, Hot Pink and 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 →

#d64c7d

#4cd661 · #4cc2d6

#a64cd6 · #d6a64c

Split-complementary

Open in tool →

#d64cc2 · #d6614c

#614cd6 · #d64c7d · #c2d64c

Contrast

#4cd6a6 as textRatioAAAA largeAAAFix
Aaon white
1.83:1failfailfail
  • AA: use #1e8561 as the text (4.58:1)
  • AAA: use #176449 as the text (7.11:1)
  • AA: or shift the background to #4d4d4d (4.62:1)
  • AAA: or shift the background to #303030 (7.21:1)
Aaon black
11.48:1passpasspassPasses 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 #4cd6a6 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 #4cd6a6
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 #4cd6a6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4cd6a6-a2beb8-d459c0-1f2c2d-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