Color

#596e2b

#596e2b
hex#596e2b
rgbrgb(89, 110, 43)
hslhsl(79, 44%, 30%)
oklchoklch(0.506 0.096 124.4)
Closest name: darkolivegreen (#556b2f)Relative luminance 0.1345

Tints & shades

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

Harmonies

Complementary

Open in tool →

#402b6e

#6e622b · #376e2b

#2b596e · #6e2b59

Split-complementary

Open in tool →

#2b376e · #622b6e

#2b6e62 · #402b6e · #6e2b37

Contrast

#596e2b as textRatioAAAA largeAAAFix
Aaon white
5.69:1passpassfail
  • AAA: use #4d5f25 as the text (7.05:1)
Aaon black
3.69:1failpassfail
  • AA: use #657d31 as the text (4.53:1)
  • AAA: use #82a23f as the text (7.19:1)
  • AA: or shift the background to #e6e6e6 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #596e2b as the background.

Brands using this color

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

Fonts for this mood

#596e2b reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #596e2b
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #596e2b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/596e2b-b2bea2-4e66df-232d1f-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