Color

#396540

#396540
hex#396540
rgbrgb(57, 101, 64)
hslhsl(130, 28%, 31%)
oklchoklch(0.464 0.077 148)
Closest name: Forest Serenade (#336644)Relative luminance 0.1055

Colors that go with #396540

Charcoal, Royal Blue and Champagne 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 #396540

Tints & shades

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

Harmonies

Complementary

Open in tool →

#65395e

#486539 · #396556

#403965 · #654039

Split-complementary

Open in tool →

#563965 · #653948

#394865 · #65395e · #655639

Contrast

#396540 as textRatioAAAA largeAAAFix
Aaon white
6.75:1passpassfail
  • AAA: use #37623e as the text (7.05:1)
Aaon black
3.11:1failpassfail
  • AA: use #498353 as the text (4.65:1)
  • AAA: use #5fa56b as the text (7.08:1)
  • AA: or shift the background to #d4d4d4 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #396540 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 #396540
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 #396540 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/396540-a2beaa-b14edf-1f2d28-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