Color

#599776

#599776
hex#599776
rgbrgb(89, 151, 118)
hslhsl(148, 26%, 47%)
oklchoklch(0.625 0.082 159.5)
Closest name: Illuminati Green (#419168)Relative luminance 0.2557

Colors that go with #599776

Charcoal, Copper and Blush Pink 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 #599776

Tints & shades

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

Harmonies

Complementary

Open in tool →

#97597a

#5b9759 · #599795

#765997 · #977659

Split-complementary

Open in tool →

#955997 · #97595b

#595b97 · #97597a · #979559

Contrast

#599776 as textRatioAAAA largeAAAFix
Aaon white
3.44:1failpassfail
  • AA: use #4b8164 as the text (4.54:1)
  • AAA: use #39604b as the text (7.12:1)
  • AA: or shift the background to #242424 (4.52:1)
Aaon black
6.11:1passpassfail
  • AAA: use #62a380 as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #599776 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 #599776
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 #599776 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/599776-a2beb2-d259d4-1f2d2c-eaf1e9?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