Color

#406361

#406361
hex#406361
rgbrgb(64, 99, 97)
hslhsl(177, 21%, 32%)
oklchoklch(0.472 0.04 191.3)
Closest name: After the Storm (#33616a)Relative luminance 0.1088

Colors that go with #406361

Sienna, 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 #406361

Tints & shades

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

Harmonies

Complementary

Open in tool →

#634042

#406350 · #405363

#614063 · #636140

Split-complementary

Open in tool →

#634053 · #635040

#504063 · #634042 · #536340

Contrast

#406361 as textRatioAAAA largeAAAFix
Aaon white
6.61:1passpassfail
  • AAA: use #3c5d5b as the text (7.22:1)
Aaon black
3.18:1failpassfail
  • AA: use #537f7c as the text (4.69:1)
  • AAA: use #6ea09e as the text (7.19:1)
  • AA: or shift the background to #d6d6d6 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #406361 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #406361
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 #406361 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/406361-a2bcbe-d4599b-1f282d-e9f1ed?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