Color

#0bc129

#0bc129
hex#0bc129
rgbrgb(11, 193, 41)
hslhsl(130, 89%, 40%)
oklchoklch(0.705 0.227 143.8)
Closest name: Crude Banana (#21c40e)Relative luminance 0.3837

Colors that go with #0bc129

Hot Pink, Orchid and Charcoal 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.

Real palettes that use #0bc129

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#c10ba3

#48c10b · #0bc184

#290bc1 · #c1290b

Split-complementary

Open in tool →

#840bc1 · #c10b48

#0b48c1 · #c10ba3 · #c1840b

Contrast

#0bc129 as textRatioAAAA largeAAAFix
Aaon white
2.42:1failfailfail
  • AA: use #08871d as the text (4.67:1)
  • AAA: use #066516 as the text (7.29:1)
  • AA: or shift the background to #3b3b3b (4.63:1)
  • AAA: or shift the background to #1c1c1c (7.04:1)
Aaon black
8.67:1passpasspassPasses 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 #0bc129 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 #0bc129
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 #0bc129 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0bc129-a2beaa-b14edf-1f2d28-ecf1e9?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