Color

#376d56

#376d56
hex#376d56
rgbrgb(55, 109, 86)
hslhsl(154, 33%, 32%)
oklchoklch(0.49 0.069 164.1)
Closest name: Deep Pool Teal (#366d68)Relative luminance 0.1242

Colors that go with #376d56

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6d374e

#376d3a · #37696d

#55376d · #6d5537

Split-complementary

Open in tool →

#6d3769 · #6d3a37

#3a376d · #6d374e · #696d37

Contrast

#376d56 as textRatioAAAA largeAAAFix
Aaon white
6.03:1passpassfail
  • AAA: use #32624d as the text (7.02:1)
Aaon black
3.48:1failpassfail
  • AA: use #418165 as the text (4.55:1)
  • AAA: use #54a682 as the text (7.15:1)
  • AA: or shift the background to #e0e0e0 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #376d56 as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #376d56
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 #376d56 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/376d56-a2beb5-d459ca-1f2d2d-e9f1ea?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