Color

#596f4d

#596f4d
hex#596f4d
rgbrgb(89, 111, 77)
hslhsl(99, 18%, 37%)
oklchoklch(0.514 0.058 134.8)
Closest name: Cactus (#5b6f55)Relative luminance 0.1403

Colors that go with #596f4d

Charcoal, Slate Blue and Champagne 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 #596f4d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#634d6f

#6a6f4d · #4d6f52

#4d596f · #6f4d59

Split-complementary

Open in tool →

#524d6f · #6f4d6a

#4d6a6f · #634d6f · #6f524d

Contrast

#596f4d as textRatioAAAA largeAAAFix
Aaon white
5.52:1passpassfail
  • AAA: use #4b5d41 as the text (7.14:1)
Aaon black
3.81:1failpassfail
  • AA: use #657e58 as the text (4.68:1)
  • AAA: use #839f75 as the text (7.18:1)
  • AA: or shift the background to #e8e8e8 (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #596f4d 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 #596f4d
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 #596f4d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/596f4d-a8bea2-664edf-1f2d21-f0f1e9?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