Color

#4ed4ac

#4ed4ac
hex#4ed4ac
rgbrgb(78, 212, 172)
hslhsl(162, 61%, 57%)
oklchoklch(0.786 0.131 169.7)
Closest name: mediumaquamarine (#66cdaa)Relative luminance 0.5169

Colors that go with #4ed4ac

Charcoal, Blue and Crimson 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 →

#d44e77

#4ed469 · #4eb9d4

#ac4ed4 · #d4ac4e

Split-complementary

Open in tool →

#d44eb9 · #d4694e

#694ed4 · #d44e77 · #b9d44e

Contrast

#4ed4ac as textRatioAAAA largeAAAFix
Aaon white
1.85:1failfailfail
  • AA: use #208366 as the text (4.67:1)
  • AAA: use #18634c as the text (7.17:1)
  • AA: or shift the background to #4d4d4d (4.56:1)
  • AAA: or shift the background to #303030 (7.13:1)
Aaon black
11.34:1passpasspassPasses 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 #4ed4ac 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 #4ed4ac
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 #4ed4ac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4ed4ac-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