Color

#0ce989

#0ce989
hex#0ce989
rgbrgb(12, 233, 137)
hslhsl(154, 90%, 48%)
oklchoklch(0.821 0.201 155.3)
Closest name: Grotesque Green (#64e986)Relative luminance 0.6016

Colors that go with #0ce989

Deep Sky Blue, Taupe and Violet 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 →

#e90c6c

#0ce91b · #0cdae9

#890ce9 · #e9890c

Split-complementary

Open in tool →

#e90cda · #e91b0c

#1b0ce9 · #e90c6c · #dae90c

Contrast

#0ce989 as textRatioAAAA largeAAAFix
Aaon white
1.61:1failfailfail
  • AA: use #078850 as the text (4.52:1)
  • AAA: use #05663c as the text (7.07:1)
  • AA: or shift the background to #545454 (4.7:1)
  • AAA: or shift the background to #383838 (7.28:1)
Aaon black
13.03:1passpasspassPasses 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 #0ce989 as the background.

Brands using this color

mcpConnect your agent — build around #0ce989
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 #0ce989 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0ce989-a2beb5-d459ca-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