Color

#476c51

#476c51
hex#476c51
rgbrgb(71, 108, 81)
hslhsl(136, 21%, 35%)
oklchoklch(0.495 0.06 152.2)
Closest name: Cactus (#5b6f55)Relative luminance 0.1266

Colors that go with #476c51

Charcoal, Cadet 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 #476c51

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6c4762

#4f6c47 · #476c63

#51476c · #6c5147

Split-complementary

Open in tool →

#63476c · #6c474f

#474f6c · #6c4762 · #6c6347

Contrast

#476c51 as textRatioAAAA largeAAAFix
Aaon white
5.95:1passpassfail
  • AAA: use #3e6047 as the text (7.07:1)
Aaon black
3.53:1failpassfail
  • AA: use #537f5e as the text (4.57:1)
  • AAA: use #71a27e as the text (7.17:1)
  • AA: or shift the background to #e0e0e0 (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #476c51 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 #476c51
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 #476c51 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/476c51-a2bead-b959d4-1f2d29-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