Color

#12d94d

#12d94d
hex#12d94d
rgbrgb(18, 217, 77)
hslhsl(138, 85%, 46%)
oklchoklch(0.772 0.23 146.3)
Closest name: Green Priestess (#11dd55)Relative luminance 0.5029

Colors that go with #12d94d

Blue, Taupe and Violet 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 →

#d9129d

#39d912 · #12d9b1

#4d12d9 · #d94d12

Split-complementary

Open in tool →

#b112d9 · #d91239

#1239d9 · #d9129d · #d9b112

Contrast

#12d94d as textRatioAAAA largeAAAFix
Aaon white
1.9:1failfailfail
  • AA: use #0b8931 as the text (4.53:1)
  • AAA: use #086323 as the text (7.45:1)
  • AA: or shift the background to #4a4a4a (4.67:1)
  • AAA: or shift the background to #2e2e2e (7.15:1)
Aaon black
11.06:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #12d94d 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 #12d94d
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 #12d94d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/12d94d-a2beae-be59d4-1f2d29-ebf1e9?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