Color

#12976a

#12976a
hex#12976a
rgbrgb(18, 151, 106)
hslhsl(160, 79%, 33%)
oklchoklch(0.6 0.126 162.9)
Closest name: Eucalyptus (#329760)Relative luminance 0.233

Colors that go with #12976a

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 #12976a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#97123e

#129728 · #128097

#6a1297 · #976a12

Split-complementary

Open in tool →

#971280 · #972812

#281297 · #97123e · #809712

Contrast

#12976a as textRatioAAAA largeAAAFix
Aaon white
3.71:1failpassfail
  • AA: use #10845d as the text (4.69:1)
  • AAA: use #0c6447 as the text (7.17:1)
  • AA: or shift the background to #1c1c1c (4.59:1)
Aaon black
5.66:1passpassfail
  • AAA: use #14ad7a as the text (7.29:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #12976a 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 #12976a
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 #12976a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/12976a-a2beb8-d459be-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