Color

#559127

#559127
hex#559127
rgbrgb(85, 145, 39)
hslhsl(94, 58%, 36%)
oklchoklch(0.594 0.15 134.6)
Closest name: Asparagus Sultan (#6a8e22)Relative luminance 0.2233

Colors that go with #559127

Charcoal, Crimson and Royal Blue 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 →

#632791

#8a9127 · #27912e

#275591 · #912755

Split-complementary

Open in tool →

#2e2791 · #91278a

#278a91 · #632791 · #912e27

Contrast

#559127 as textRatioAAAA largeAAAFix
Aaon white
3.84:1failpassfail
  • AA: use #4b8122 as the text (4.71:1)
  • AAA: use #38611a as the text (7.26:1)
  • AA: or shift the background to #1a1a1a (4.53:1)
Aaon black
5.47:1passpassfail
  • AAA: use #63a92d as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #559127 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 #559127
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 #559127 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/559127-abbea2-5a4edf-1f2d1f-f0f1e9?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