Color

#acb351

#acb351
hex#acb351
rgbrgb(172, 179, 81)
hslhsl(64, 39%, 51%)
oklchoklch(0.741 0.122 112.7)
Closest name: Around the Gills (#a1b670)Relative luminance 0.416

Colors that go with #acb351

Charcoal, Lilac 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 →

#5851b3

#b38951 · #7cb351

#51acb3 · #b351ac

Split-complementary

Open in tool →

#517cb3 · #8951b3

#51b389 · #5851b3 · #b3517c

Contrast

#acb351 as textRatioAAAA largeAAAFix
Aaon white
2.25:1failfailfail
  • AA: use #747935 as the text (4.64:1)
  • AAA: use #595c28 as the text (7.03:1)
  • AA: or shift the background to #404040 (4.6:1)
  • AAA: or shift the background to #212121 (7.15:1)
Aaon black
9.32:1passpasspassPasses 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 #acb351 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 #acb351
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 #acb351 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/acb351-b9bea2-4e8adf-262d1f-f1eee9?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