Color

#279161

#279161
hex#279161
rgbrgb(39, 145, 97)
hslhsl(153, 58%, 36%)
oklchoklch(0.585 0.12 158.9)
Closest name: seagreen (#2e8b57)Relative luminance 0.2155

Colors that go with #279161

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 →

#912756

#27912c · #278c91

#612791 · #916127

Split-complementary

Open in tool →

#91278c · #912c27

#2c2791 · #912756 · #8c9127

Contrast

#279161 as textRatioAAAA largeAAAFix
Aaon white
3.96:1failpassfail
  • AA: use #238559 as the text (4.59:1)
  • AAA: use #1b6543 as the text (7.03:1)
  • AA: or shift the background to #171717 (4.53:1)
Aaon black
5.31:1passpassfail
  • AAA: use #2da971 as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #279161 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 #279161
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 #279161 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/279161-a2beb5-d459cc-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