Color

#3c775d

#3c775d
hex#3c775d
rgbrgb(60, 119, 93)
hslhsl(154, 33%, 35%)
oklchoklch(0.521 0.075 163.2)
Closest name: Amazon (#387b54)Relative luminance 0.1494

Colors that go with #3c775d

Charcoal, Medium Violet Red and Blue 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 →

#773c55

#3c7740 · #3c7377

#5d3c77 · #775d3c

Split-complementary

Open in tool →

#773c73 · #77403c

#403c77 · #773c55 · #73773c

Contrast

#3c775d as textRatioAAAA largeAAAFix
Aaon white
5.26:1passpassfail
  • AAA: use #32624d as the text (7.02:1)
Aaon black
3.99:1failpassfail
  • AA: use #418165 as the text (4.55:1)
  • AAA: use #54a682 as the text (7.15:1)
  • AA: or shift the background to #f0f0f0 (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3c775d 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 #3c775d
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 #3c775d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3c775d-a2beb5-d459ca-1f2d2d-e9f1ea?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