Color

#b6f556

#b6f556
hex#b6f556
rgbrgb(182, 245, 86)
hslhsl(84, 89%, 65%)
oklchoklch(0.898 0.197 128.4)
Closest name: Inchworm (#b2ec5d)Relative luminance 0.7592

Colors that go with #b6f556

Blue, Crimson and Red 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 →

#9656f5

#f5e556 · #66f556

#56b6f5 · #f556b6

Split-complementary

Open in tool →

#5666f5 · #e556f5

#56f5e5 · #9656f5 · #f55666

Contrast

#b6f556 as textRatioAAAA largeAAAFix
Aaon white
1.3:1failfailfail
  • AA: use #518208 as the text (4.62:1)
  • AAA: use #3c6006 as the text (7.32:1)
  • AA: or shift the background to #636363 (4.63:1)
  • AAA: or shift the background to #474747 (7.16:1)
Aaon black
16.18:1passpasspassPasses 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 #b6f556 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 #b6f556
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 #b6f556 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b6f556-afbea2-4e5adf-222d1f-f1f0e9?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