Color

#728d3f

#728d3f
hex#728d3f
rgbrgb(114, 141, 63)
hslhsl(81, 38%, 40%)
oklchoklch(0.605 0.11 125.4)
Closest name: Hidden Paradise (#5e8b3d)Relative luminance 0.2299

Colors that go with #728d3f

Charcoal, Medium Purple and Burlywood 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 →

#5a3f8d

#8d813f · #4b8d3f

#3f728d · #8d3f72

Split-complementary

Open in tool →

#3f4b8d · #813f8d

#3f8d81 · #5a3f8d · #8d3f4b

Contrast

#728d3f as textRatioAAAA largeAAAFix
Aaon white
3.75:1failpassfail
  • AA: use #667f39 as the text (4.51:1)
  • AAA: use #4d5f2b as the text (7.03:1)
  • AA: or shift the background to #1c1c1c (4.54:1)
Aaon black
5.6:1passpassfail
  • AAA: use #83a249 as the text (7.23:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #728d3f 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 #728d3f
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 #728d3f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/728d3f-b1bea2-4e62df-222d1f-f1f0e9?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