Color

#599e4c

#599e4c
hex#599e4c
rgbrgb(89, 158, 76)
hslhsl(110, 35%, 46%)
oklchoklch(0.634 0.136 140.5)
Closest name: Golf Course (#5a9e4b)Relative luminance 0.271

Colors that go with #599e4c

Charcoal, Blue and Crimson 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#914c9e

#839e4c · #4c9e68

#4c5a9e · #9e4c5a

Split-complementary

Open in tool →

#684c9e · #9e4c83

#4c839e · #914c9e · #9e684c

Contrast

#599e4c as textRatioAAAA largeAAAFix
Aaon white
3.27:1failpassfail
  • AA: use #4a833f as the text (4.56:1)
  • AAA: use #37602e as the text (7.3:1)
  • AA: or shift the background to #262626 (4.63:1)
Aaon black
6.42:1passpassfail
  • AAA: use #60a951 as the text (7.29:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #599e4c as the background.

Brands using this color

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

mcpConnect your agent — build around #599e4c
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 #599e4c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/599e4c-a3bea2-814edf-1f2d23-eef1e9?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