Color

#3a986c

#3a986c
hex#3a986c
rgbrgb(58, 152, 108)
hslhsl(152, 45%, 41%)
oklchoklch(0.612 0.112 159.9)
Closest name: Eucalyptus (#329760)Relative luminance 0.2444

Colors that go with #3a986c

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.

Real palettes that use #3a986c

Tints & shades

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

Harmonies

Complementary

Open in tool →

#983a65

#3a983d · #3a9498

#6c3a98 · #986c3a

Split-complementary

Open in tool →

#983a94 · #983d3a

#3d3a98 · #983a65 · #94983a

Contrast

#3a986c as textRatioAAAA largeAAAFix
Aaon white
3.57:1failpassfail
  • AA: use #32855f as the text (4.51:1)
  • AAA: use #266447 as the text (7.01:1)
  • AA: or shift the background to #212121 (4.51:1)
Aaon black
5.89:1passpassfail
  • AAA: use #41aa79 as the text (7.25:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3a986c 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 #3a986c
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 #3a986c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3a986c-a2beb4-d459ce-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