Color

#189166

#189166
hex#189166
rgbrgb(24, 145, 102)
hslhsl(159, 72%, 33%)
oklchoklch(0.584 0.12 162.7)
Closest name: seagreen (#2e8b57)Relative luminance 0.214

Colors that go with #189166

Charcoal, Crimson and Copper 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 →

#911842

#18912a · #187f91

#661891 · #916618

Split-complementary

Open in tool →

#91187f · #912a18

#2a1891 · #911842 · #7f9118

Contrast

#189166 as textRatioAAAA largeAAAFix
Aaon white
3.98:1failpassfail
  • AA: use #15845d as the text (4.68:1)
  • AAA: use #106547 as the text (7.06:1)
  • AA: or shift the background to #171717 (4.51:1)
Aaon black
5.28:1passpassfail
  • AAA: use #1cab79 as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #189166 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #189166
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 #189166 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/189166-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