Color

#0dc981

#0dc981
hex#0dc981
rgbrgb(13, 201, 129)
hslhsl(157, 88%, 42%)
oklchoklch(0.737 0.169 158.6)
Closest name: Emerald Green (#50c878)Relative luminance 0.4344

Colors that go with #0dc981

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 →

#c90d55

#0dc923 · #0db3c9

#810dc9 · #c9810d

Split-complementary

Open in tool →

#c90db3 · #c9230d

#230dc9 · #c90d55 · #b3c90d

Contrast

#0dc981 as textRatioAAAA largeAAAFix
Aaon white
2.17:1failfailfail
  • AA: use #098656 as the text (4.61:1)
  • AAA: use #066541 as the text (7.13:1)
  • AA: or shift the background to #424242 (4.64:1)
  • AAA: or shift the background to #242424 (7.16:1)
Aaon black
9.69:1passpasspassPasses 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 #0dc981 as the background.

Brands using this color

mcpConnect your agent — build around #0dc981
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 #0dc981 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0dc981-a2beb7-d459c4-1f2c2d-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