Color

#556c42

#556c42
hex#556c42
rgbrgb(85, 108, 66)
hslhsl(93, 24%, 34%)
oklchoklch(0.501 0.069 131.8)
Closest name: Irish Clover (#53734c)Relative luminance 0.1305

Colors that go with #556c42

Charcoal, Slate Blue and Champagne 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 #556c42

Tints & shades

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

Harmonies

Complementary

Open in tool →

#59426c

#696c42 · #426c44

#42556c · #6c4255

Split-complementary

Open in tool →

#44426c · #6c4269

#42696c · #59426c · #6c4442

Contrast

#556c42 as textRatioAAAA largeAAAFix
Aaon white
5.82:1passpassfail
  • AAA: use #4b5f3a as the text (7.01:1)
Aaon black
3.61:1failpassfail
  • AA: use #647e4e as the text (4.64:1)
  • AAA: use #7fa064 as the text (7.11:1)
  • AA: or shift the background to #e3e3e3 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #556c42 as the background.

Brands using this color

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

Palettes built around it

mcpConnect your agent — build around #556c42
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 #556c42 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/556c42-abbea2-584edf-202d1f-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