Color

#38756d

#38756d
hex#38756d
rgbrgb(56, 117, 109)
hslhsl(172, 35%, 34%)
oklchoklch(0.519 0.065 184.2)
Closest name: Green Sleeves (#39766c)Relative luminance 0.1467

Colors that go with #38756d

Charcoal, Medium Violet Red 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 #38756d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#753840

#38754f · #385f75

#6d3875 · #756d38

Split-complementary

Open in tool →

#75385f · #754f38

#4f3875 · #753840 · #5f7538

Contrast

#38756d as textRatioAAAA largeAAAFix
Aaon white
5.34:1passpassfail
  • AAA: use #2e605a as the text (7.15:1)
Aaon black
3.93:1failpassfail
  • AA: use #3d7f77 as the text (4.5:1)
  • AAA: use #50a59a as the text (7.19:1)
  • AA: or shift the background to #ededed (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #38756d as the background.

Brands using this color

mcpConnect your agent — build around #38756d
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 #38756d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/38756d-a2bebe-d459a5-1f292d-e9f1ec?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