Color

#38cc7b

#38cc7b
hex#38cc7b
rgbrgb(56, 204, 123)
hslhsl(147, 59%, 51%)
oklchoklch(0.75 0.169 154.3)
Closest name: Emerald Green (#50c878)Relative luminance 0.4546

Colors that go with #38cc7b

Charcoal, Blue and Mustard Yellow 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 →

#cc3889

#40cc38 · #38ccc4

#7b38cc · #cc7b38

Split-complementary

Open in tool →

#c438cc · #cc3840

#3840cc · #cc3889 · #ccc438

Contrast

#38cc7b as textRatioAAAA largeAAAFix
Aaon white
2.08:1failfailfail
  • AA: use #23864f as the text (4.57:1)
  • AAA: use #1a653c as the text (7.07:1)
  • AA: or shift the background to #454545 (4.61:1)
  • AAA: or shift the background to #262626 (7.27:1)
Aaon black
10.09:1passpasspassPasses 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 #38cc7b as the background.

Brands using this color

mcpConnect your agent — build around #38cc7b
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 #38cc7b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/38cc7b-a2beb2-d059d4-1f2d2c-eaf1e9?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