Color

#acb323

#acb323
hex#acb323
rgbrgb(172, 179, 35)
hslhsl(63, 67%, 42%)
oklchoklch(0.737 0.155 112.6)
Closest name: Citrus (#9fb70a)Relative luminance 0.4113

Colors that go with #acb323

Blue, Champagne and Charcoal 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 →

#2b23b3

#b37223 · #64b323

#23acb3 · #b323ac

Split-complementary

Open in tool →

#2364b3 · #7223b3

#23b372 · #2b23b3 · #b32364

Contrast

#acb323 as textRatioAAAA largeAAAFix
Aaon white
2.28:1failfailfail
  • AA: use #777b18 as the text (4.53:1)
  • AAA: use #565912 as the text (7.41:1)
  • AA: or shift the background to #404040 (4.56:1)
  • AAA: or shift the background to #212121 (7.07:1)
Aaon black
9.23:1passpasspassPasses 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 #acb323 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 #acb323
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 #acb323 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/acb323-b9bea2-4e8ddf-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