Color

#128125

#128125
hex#128125
rgbrgb(18, 129, 37)
hslhsl(130, 76%, 29%)
oklchoklch(0.527 0.159 144.8)
Closest name: green (#008000)Relative luminance 0.1596

Colors that go with #128125

Charcoal, Crimson and Royal Blue 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 →

#82126f

#378212 · #12825d

#241282 · #822412

Split-complementary

Open in tool →

#5d1282 · #821237

#123782 · #82126f · #825d12

Contrast

#128125 as textRatioAAAA largeAAAFix
Aaon white
5.01:1passpassfail
  • AAA: use #0e671d as the text (7.06:1)
Aaon black
4.19:1failpassfail
  • AA: use #128726 as the text (4.52:1)
  • AAA: use #18af31 as the text (7.22:1)
  • AA: or shift the background to #f5f5f5 (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #128125 as the background.

Brands using this color

Fonts for this mood

#128125 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #128125
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 #128125 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/128125-a2beaa-b14edf-1f2d28-ecf1e9?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