Color

#477c31

#477c31
hex#477c31
rgbrgb(71, 124, 49)
hslhsl(102, 43%, 34%)
oklchoklch(0.532 0.121 137.5)
Closest name: Cucumber Queen (#3c773c)Relative luminance 0.1598

Colors that go with #477c31

Charcoal, Royal Blue and Dark Orchid 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 →

#66317c

#6d7c31 · #317c40

#31487c · #7c3148

Split-complementary

Open in tool →

#40317c · #7c316d

#316d7c · #66317c · #7c4031

Contrast

#477c31 as textRatioAAAA largeAAAFix
Aaon white
5.01:1passpassfail
  • AAA: use #396227 as the text (7.12:1)
Aaon black
4.2:1failpassfail
  • AA: use #4c8334 as the text (4.6:1)
  • AAA: use #61a843 as the text (7.19:1)
  • AA: or shift the background to #f5f5f5 (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #477c31 as the background.

Brands using this color

mcpConnect your agent — build around #477c31
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 #477c31 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/477c31-a7bea2-6e4edf-1f2d21-eff1e9?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