Color

#a0a451

#a0a451
hex#a0a451
rgbrgb(160, 164, 81)
hslhsl(63, 34%, 48%)
oklchoklch(0.697 0.107 111.3)
Closest name: Buckingham Gardens (#89a068)Relative luminance 0.3462

Colors that go with #a0a451

Charcoal, Cornflower Blue 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.

Real palettes that use #a0a451

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#5551a4

#a47f51 · #76a451

#51a0a4 · #a451a0

Split-complementary

Open in tool →

#5176a4 · #7f51a4

#51a47f · #5551a4 · #a45176

Contrast

#a0a451 as textRatioAAAA largeAAAFix
Aaon white
2.65:1failfailfail
  • AA: use #75783b as the text (4.66:1)
  • AAA: use #57592c as the text (7.32:1)
  • AA: or shift the background to #363636 (4.56:1)
  • AAA: or shift the background to #121212 (7.07:1)
Aaon black
7.92:1passpasspassPasses 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 #a0a451 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 #a0a451
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 #a0a451 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a0a451-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