Color

#04cd79

#04cd79
hex#04cd79
rgbrgb(4, 205, 121)
hslhsl(155, 96%, 41%)
oklchoklch(0.746 0.182 155.6)
Closest name: Emerald Green (#50c878)Relative luminance 0.4507

Colors that go with #04cd79

Charcoal, Mustard Yellow and Royal 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 →

#cd0458

#04cd15 · #04bccd

#7904cd · #cd7904

Split-complementary

Open in tool →

#cd04bc · #cd1504

#1504cd · #cd0458 · #bccd04

Contrast

#04cd79 as textRatioAAAA largeAAAFix
Aaon white
2.1:1failfailfail
  • AA: use #038750 as the text (4.58:1)
  • AAA: use #02643b as the text (7.27:1)
  • AA: or shift the background to #454545 (4.57:1)
  • AAA: or shift the background to #262626 (7.22:1)
Aaon black
10.01:1passpasspassPasses 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 #04cd79 as the background.

Brands using this color

mcpConnect your agent — build around #04cd79
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 #04cd79 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/04cd79-a2beb6-d459c8-1f2d2d-e9f1ea?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