Color

#528e61

#528e61
hex#528e61
rgbrgb(82, 142, 97)
hslhsl(135, 27%, 44%)
oklchoklch(0.593 0.093 150.8)
Closest name: Illuminati Green (#419168)Relative luminance 0.22

Colors that go with #528e61

Charcoal, Champagne and Copper 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 →

#8e527f

#618e52 · #528e7f

#61528e · #8e6152

Split-complementary

Open in tool →

#7f528e · #8e5261

#52618e · #8e527f · #8e7f52

Contrast

#528e61 as textRatioAAAA largeAAAFix
Aaon white
3.89:1failpassfail
  • AA: use #4a8258 as the text (4.54:1)
  • AAA: use #386142 as the text (7.1:1)
  • AA: or shift the background to #171717 (4.61:1)
Aaon black
5.4:1passpassfail
  • AAA: use #60a471 as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #528e61 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 #528e61
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 #528e61 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/528e61-a2beac-b759d4-1f2d29-ebf1e9?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