Color

#367872

#367872
hex#367872
rgbrgb(54, 120, 114)
hslhsl(175, 38%, 34%)
oklchoklch(0.528 0.068 187.4)
Closest name: Green Sleeves (#39766c)Relative luminance 0.1543

Colors that go with #367872

Charcoal, Crimson and Amber 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 #367872

Tints & shades

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

Harmonies

Complementary

Open in tool →

#78363b

#367851 · #365c78

#723678 · #787236

Split-complementary

Open in tool →

#78365c · #785136

#513678 · #78363b · #5c7836

Contrast

#367872 as textRatioAAAA largeAAAFix
Aaon white
5.14:1passpassfail
  • AAA: use #2b5f5b as the text (7.26:1)
Aaon black
4.09:1failpassfail
  • AA: use #3a827c as the text (4.66:1)
  • AAA: use #4aa59e as the text (7.17:1)
  • AA: or shift the background to #f0f0f0 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #367872 as the background.

Brands using this color

mcpConnect your agent — build around #367872
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 #367872 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/367872-a2bdbe-d4599f-1f282d-e9f1ed?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