Color

#596b2e

#596b2e
hex#596b2e
rgbrgb(89, 107, 46)
hslhsl(78, 40%, 30%)
oklchoklch(0.499 0.089 123.3)
Closest name: darkolivegreen (#556b2f)Relative luminance 0.1284

Tints & shades

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

Harmonies

Complementary

Open in tool →

#402e6b

#6b5f2e · #3a6b2e

#2e596b · #6b2e59

Split-complementary

Open in tool →

#2e3a6b · #5f2e6b

#2e6b5f · #402e6b · #6b2e3a

Contrast

#596b2e as textRatioAAAA largeAAAFix
Aaon white
5.89:1passpassfail
  • AAA: use #4d5d28 as the text (7.21:1)
Aaon black
3.57:1failpassfail
  • AA: use #687d36 as the text (4.58:1)
  • AAA: use #85a145 as the text (7.18:1)
  • AA: or shift the background to #e3e3e3 (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #596b2e 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

#596b2e reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #596b2e
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 #596b2e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/596b2e-b2bea2-4e69df-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