Color

#37723d

#37723d
hex#37723d
rgbrgb(55, 114, 61)
hslhsl(126, 35%, 33%)
oklchoklch(0.498 0.103 145.9)
Closest name: Cucumber Queen (#3c773c)Relative luminance 0.1318

Colors that go with #37723d

Charcoal, Royal Blue and Rust 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 →

#72376c

#4e7237 · #37725a

#3d3772 · #723d37

Split-complementary

Open in tool →

#5a3772 · #72374e

#374e72 · #72376c · #725a37

Contrast

#37723d as textRatioAAAA largeAAAFix
Aaon white
5.77:1passpassfail
Aaon black
3.64:1failpassfail
  • AA: use #3f8346 as the text (4.55:1)
  • AAA: use #51a95a as the text (7.17:1)
  • AA: or shift the background to #e6e6e6 (4.63:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #37723d 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 #37723d
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 #37723d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/37723d-a2bea8-a74edf-1f2d27-ecf1e9?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