Color

#596b01

#596b01
hex#596b01
rgbrgb(89, 107, 1)
hslhsl(70, 98%, 21%)
oklchoklch(0.495 0.118 120.5)
Closest name: Forestial Outpost (#556611)Relative luminance 0.1264

Tints & shades

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

Harmonies

Complementary

Open in tool →

#13016a

#6a4701 · #246a01

#01596a · #6a0159

Split-complementary

Open in tool →

#01246a · #47016a

#016a47 · #13016a · #6a0124

Contrast

#596b01 as textRatioAAAA largeAAAFix
Aaon white
5.95:1passpassfail
  • AAA: use #4c5b01 as the text (7.49:1)
Aaon black
3.53:1failpassfail
  • AA: use #697e01 as the text (4.59:1)
  • AAA: use #87a202 as the text (7.2:1)
  • AA: or shift the background to #e0e0e0 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #596b01 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

#596b01 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #596b01
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 #596b01 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/596b01-b6bea2-4e7cdf-252d1f-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