Color

#0bc18a

#0bc18a
hex#0bc18a
rgbrgb(11, 193, 138)
hslhsl(162, 89%, 40%)
oklchoklch(0.719 0.152 163.9)
Closest name: Fennel Fiesta (#00bb77)Relative luminance 0.4005

Colors that go with #0bc18a

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 →

#c10b42

#0bc130 · #0b9cc1

#8a0bc1 · #c18a0b

Split-complementary

Open in tool →

#c10b9c · #c1300b

#300bc1 · #c10b42 · #9cc10b

Contrast

#0bc18a as textRatioAAAA largeAAAFix
Aaon white
2.33:1failfailfail
  • AA: use #088761 as the text (4.52:1)
  • AAA: use #066549 as the text (7.08:1)
  • AA: or shift the background to #3d3d3d (4.66:1)
  • AAA: or shift the background to #1f1f1f (7.07:1)
Aaon black
9.01:1passpasspassPasses 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 #0bc18a as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #0bc18a
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 #0bc18a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0bc18a-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