Color

#356957

#356957
hex#356957
rgbrgb(53, 105, 87)
hslhsl(159, 33%, 31%)
oklchoklch(0.479 0.064 168.9)
Closest name: Deep Pool Teal (#366d68)Relative luminance 0.1155

Colors that go with #356957

Charcoal, Medium Violet Red and Cadet Blue 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 #356957

Tints & shades

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

Harmonies

Complementary

Open in tool →

#693547

#35693d · #356169

#573569 · #695735

Split-complementary

Open in tool →

#693561 · #693d35

#3d3569 · #693547 · #616935

Contrast

#356957 as textRatioAAAA largeAAAFix
Aaon white
6.35:1passpassfail
  • AAA: use #305f4e as the text (7.31:1)
Aaon black
3.31:1failpassfail
  • AA: use #41816a as the text (4.57:1)
  • AAA: use #54a689 as the text (7.19:1)
  • AA: or shift the background to #dbdbdb (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #356957 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 #356957
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 #356957 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/356957-a2beb8-d459c0-1f2c2d-e9f1eb?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