Color

#3d764e

#3d764e
hex#3d764e
rgbrgb(61, 118, 78)
hslhsl(138, 32%, 35%)
oklchoklch(0.515 0.088 151.9)
Closest name: Amazon (#387b54)Relative luminance 0.145

Colors that go with #3d764e

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 →

#763d65

#48763d · #3d766a

#4e3d76 · #764e3d

Split-complementary

Open in tool →

#6a3d76 · #763d48

#3d4876 · #763d65 · #766a3d

Contrast

#3d764e as textRatioAAAA largeAAAFix
Aaon white
5.38:1passpassfail
  • AAA: use #326240 as the text (7.1:1)
Aaon black
3.9:1failpassfail
  • AA: use #448357 as the text (4.63:1)
  • AAA: use #57a86f as the text (7.24:1)
  • AA: or shift the background to #ebebeb (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3d764e 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 #3d764e
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 #3d764e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3d764e-a2beae-be59d4-1f2d29-ebf1e9?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