Color

#a5b191

#a5b191
hex#a5b191
rgbrgb(165, 177, 145)
hslhsl(82, 17%, 63%)
oklchoklch(0.742 0.047 124.3)
Closest name: Sage Green (#9caf88)Relative luminance 0.4149

Colors that go with #a5b191

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.

Real palettes that use #a5b191

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9c91b1

#b1ac91 · #95b191

#91a5b1 · #b191a5

Split-complementary

Open in tool →

#9195b1 · #ac91b1

#91b1ac · #9c91b1 · #b19195

Contrast

#a5b191 as textRatioAAAA largeAAAFix
Aaon white
2.26:1failfailfail
  • AA: use #6d7a57 as the text (4.59:1)
  • AAA: use #535c42 as the text (7.05:1)
  • AA: or shift the background to #404040 (4.59:1)
  • AAA: or shift the background to #212121 (7.13:1)
Aaon black
9.3:1passpasspassPasses 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 #a5b191 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 #a5b191
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 #a5b191 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a5b191-b0bea2-4e5fdf-222d1f-f1f0e9?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