Color

#0fc71b

#0fc71b
hex#0fc71b
rgbrgb(15, 199, 27)
hslhsl(124, 86%, 42%)
oklchoklch(0.72 0.238 143)
Closest name: Crude Banana (#21c40e)Relative luminance 0.4103

Colors that go with #0fc71b

Blue, Royal Blue and Taupe 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 →

#c70fbb

#5fc70f · #0fc777

#1b0fc7 · #c71b0f

Split-complementary

Open in tool →

#770fc7 · #c70f5f

#0f5fc7 · #c70fbb · #c7770f

Contrast

#0fc71b as textRatioAAAA largeAAAFix
Aaon white
2.28:1failfailfail
  • AA: use #0a8a13 as the text (4.51:1)
  • AAA: use #08680e as the text (7.01:1)
  • AA: or shift the background to #404040 (4.55:1)
  • AAA: or shift the background to #212121 (7.06:1)
Aaon black
9.21:1passpasspassPasses 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 #0fc71b 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 #0fc71b
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 #0fc71b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0fc71b-a2bea7-a24edf-1f2d26-edf1e9?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