Color

#3d7160

#3d7160
hex#3d7160
rgbrgb(61, 113, 96)
hslhsl(160, 30%, 34%)
oklchoklch(0.507 0.063 170.5)
Closest name: Green Sleeves (#39766c)Relative luminance 0.1365

Colors that go with #3d7160

Charcoal, Rust and Medium Violet Red 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 #3d7160

Tints & shades

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

Harmonies

Complementary

Open in tool →

#713d4e

#3d7145 · #3d6871

#5f3d71 · #715f3d

Split-complementary

Open in tool →

#713d68 · #71453d

#453d71 · #713d4e · #68713d

Contrast

#3d7160 as textRatioAAAA largeAAAFix
Aaon white
5.63:1passpassfail
  • AAA: use #346051 as the text (7.15:1)
Aaon black
3.73:1failpassfail
  • AA: use #46816d as the text (4.62:1)
  • AAA: use #59a68c as the text (7.26:1)
  • AA: or shift the background to #e6e6e6 (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 #3d7160 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 #3d7160
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 #3d7160 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3d7160-a2beb8-d459be-1f2c2d-e9f1eb?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