Color

#04eca6

#04eca6
hex#04eca6
rgbrgb(4, 236, 166)
hslhsl(162, 97%, 47%)
oklchoklch(0.834 0.18 162.9)
Closest name: Aquamarine (#2ee8bb)Relative luminance 0.6277

Colors that go with #04eca6

Taupe, Hot Pink and Charcoal 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 →

#ec0449

#04ec32 · #04beec

#a604ec · #eca604

Split-complementary

Open in tool →

#ec04be · #ec3204

#3204ec · #ec0449 · #beec04

Contrast

#04eca6 as textRatioAAAA largeAAAFix
Aaon white
1.55:1failfailfail
  • AA: use #02835c as the text (4.77:1)
  • AAA: use #026447 as the text (7.2:1)
  • AA: or shift the background to #595959 (4.52:1)
  • AAA: or shift the background to #3d3d3d (7.01:1)
Aaon black
13.55:1passpasspassPasses 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 #04eca6 as the background.

Brands using this color

mcpConnect your agent — build around #04eca6
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 #04eca6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/04eca6-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