Color

#aeb351

#aeb351
hex#aeb351
rgbrgb(174, 179, 81)
hslhsl(63, 39%, 51%)
oklchoklch(0.743 0.122 111.7)
Closest name: Around the Gills (#a1b670)Relative luminance 0.4183

Colors that go with #aeb351

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 →

#5651b3

#b38751 · #7db351

#51aeb3 · #b351ae

Split-complementary

Open in tool →

#517db3 · #8751b3

#51b387 · #5651b3 · #b3517d

Contrast

#aeb351 as textRatioAAAA largeAAAFix
Aaon white
2.24:1failfailfail
  • AA: use #757935 as the text (4.62:1)
  • AAA: use #5a5c28 as the text (7.01:1)
  • AA: or shift the background to #404040 (4.62:1)
  • AAA: or shift the background to #212121 (7.18:1)
Aaon black
9.37:1passpasspassPasses 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 #aeb351 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 #aeb351
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 #aeb351 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aeb351-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