Color

#a4b181

#a4b181
hex#a4b181
rgbrgb(164, 177, 129)
hslhsl(76, 24%, 60%)
oklchoklch(0.738 0.068 120.4)
Closest name: Sage Green (#9caf88)Relative luminance 0.4092

Colors that go with #a4b181

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 →

#8e81b1

#b1a681 · #8cb181

#81a4b1 · #b181a4

Split-complementary

Open in tool →

#818cb1 · #a681b1

#81b1a6 · #8e81b1 · #b1818c

Contrast

#a4b181 as textRatioAAAA largeAAAFix
Aaon white
2.29:1failfailfail
  • AA: use #6f7b4c as the text (4.55:1)
  • AAA: use #525c38 as the text (7.13:1)
  • AA: or shift the background to #404040 (4.53:1)
  • AAA: or shift the background to #212121 (7.04:1)
Aaon black
9.18:1passpasspassPasses 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 #a4b181 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #a4b181
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 #a4b181 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a4b181-b3bea2-4e6edf-232d1f-f1efe9?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