Color

#166a56

#166a56
hex#166a56
rgbrgb(22, 106, 86)
hslhsl(166, 66%, 25%)
oklchoklch(0.471 0.084 172.5)
Closest name: Into the Green (#0d6c49)Relative luminance 0.1115

Colors that go with #166a56

Charcoal, Crimson and Medium Violet Red 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 →

#6a1629

#166a2c · #16536a

#56166a · #6a5616

Split-complementary

Open in tool →

#6a1653 · #6a2c16

#2c166a · #6a1629 · #536a16

Contrast

#166a56 as textRatioAAAA largeAAAFix
Aaon white
6.5:1passpassfail
  • AAA: use #14614f as the text (7.36:1)
Aaon black
3.23:1failpassfail
  • AA: use #1b836b as the text (4.51:1)
  • AAA: use #23a98a as the text (7.11:1)
  • AA: or shift the background to #d9d9d9 (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #166a56 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

Fonts for this mood

#166a56 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #166a56
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 #166a56 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/166a56-a2bebb-d459b1-1f2a2d-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