Color

#0bc187

#0bc187
hex#0bc187
rgbrgb(11, 193, 135)
hslhsl(161, 89%, 40%)
oklchoklch(0.718 0.154 162.7)
Closest name: Fennel Fiesta (#00bb77)Relative luminance 0.3996

Colors that go with #0bc187

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 →

#c10b45

#0bc12d · #0b9fc1

#870bc1 · #c1870b

Split-complementary

Open in tool →

#c10b9f · #c12d0b

#2d0bc1 · #c10b45 · #9fc10b

Contrast

#0bc187 as textRatioAAAA largeAAAFix
Aaon white
2.34:1failfailfail
  • AA: use #08875f as the text (4.52:1)
  • AAA: use #066547 as the text (7.09:1)
  • AA: or shift the background to #3d3d3d (4.65:1)
  • AAA: or shift the background to #1f1f1f (7.06:1)
Aaon black
8.99:1passpasspassPasses 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 #0bc187 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 #0bc187
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 #0bc187 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0bc187-a2beb8-d459bb-1f2c2d-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