Color

#acb257

#acb257
hex#acb257
rgbrgb(172, 178, 87)
hslhsl(64, 37%, 52%)
oklchoklch(0.739 0.115 112.3)
Closest name: Around the Gills (#a1b670)Relative luminance 0.413

Colors that go with #acb257

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 →

#5d57b2

#b28b57 · #7fb257

#57acb2 · #b257ac

Split-complementary

Open in tool →

#577fb2 · #8b57b2

#57b28b · #5d57b2 · #b2577f

Contrast

#acb257 as textRatioAAAA largeAAAFix
Aaon white
2.27:1failfailfail
  • AA: use #767a38 as the text (4.55:1)
  • AAA: use #585b2a as the text (7.13:1)
  • AA: or shift the background to #404040 (4.57:1)
  • AAA: or shift the background to #212121 (7.1:1)
Aaon black
9.26:1passpasspassPasses 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 #acb257 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 #acb257
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 #acb257 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/acb257-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