Color

#a6c856

#a6c856
hex#a6c856
rgbrgb(166, 200, 86)
hslhsl(78, 51%, 56%)
oklchoklch(0.784 0.146 123.7)
Closest name: Celery (#b4c04c)Relative luminance 0.5009

Colors that go with #a6c856

Charcoal, Deep Sky Blue and Plum 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 →

#7856c8

#c8b156 · #6cc856

#56a6c8 · #c856a6

Split-complementary

Open in tool →

#566cc8 · #b156c8

#56c8b1 · #7856c8 · #c8566c

Contrast

#a6c856 as textRatioAAAA largeAAAFix
Aaon white
1.91:1failfailfail
  • AA: use #657f29 as the text (4.54:1)
  • AAA: use #4a5c1e as the text (7.39:1)
  • AA: or shift the background to #4a4a4a (4.65:1)
  • AAA: or shift the background to #2e2e2e (7.12:1)
Aaon black
11.02:1passpasspassPasses 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 #a6c856 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 #a6c856
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 #a6c856 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a6c856-b2bea2-4e69df-232d1f-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