Color

#436638

#436638
hex#436638
rgbrgb(67, 102, 56)
hslhsl(106, 29%, 31%)
oklchoklch(0.471 0.082 138.5)
Closest name: Greenhouse (#3e6334)Relative luminance 0.1098

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5b3866

#5a6638 · #386644

#384366 · #663843

Split-complementary

Open in tool →

#443866 · #66385a

#385a66 · #5b3866 · #664438

Contrast

#436638 as textRatioAAAA largeAAAFix
Aaon white
6.57:1passpassfail
  • AAA: use #3f5f35 as the text (7.24:1)
Aaon black
3.2:1failpassfail
  • AA: use #548047 as the text (4.56:1)
  • AAA: use #6ca45b as the text (7.1:1)
  • AA: or shift the background to #d6d6d6 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #436638 as the background.

Brands using this color

mcpConnect your agent — build around #436638
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #436638 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/436638-a5bea2-774edf-1f2d22-eff1e9?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