Color

#3e655b

#3e655b
hex#3e655b
rgbrgb(62, 101, 91)
hslhsl(165, 24%, 32%)
oklchoklch(0.474 0.047 176.1)
Closest name: Ethereal Woods (#3e5e4e)Relative luminance 0.1109

Colors that go with #3e655b

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 #3e655b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#653e48

#3e6548 · #3e5b65

#5b3e65 · #655b3e

Split-complementary

Open in tool →

#653e5b · #65483e

#483e65 · #653e48 · #5b653e

Contrast

#3e655b as textRatioAAAA largeAAAFix
Aaon white
6.53:1passpassfail
  • AAA: use #3a5f56 as the text (7.12:1)
Aaon black
3.22:1failpassfail
  • AA: use #4e7e72 as the text (4.55:1)
  • AAA: use #67a293 as the text (7.17:1)
  • AA: or shift the background to #d9d9d9 (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3e655b 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 #3e655b
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 #3e655b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3e655b-a2beba-d459b3-1f2b2d-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