Color

#12880c

#12880c
hex#12880c
rgbrgb(18, 136, 12)
hslhsl(117, 84%, 29%)
oklchoklch(0.545 0.179 142.3)
Closest name: Green Bell Pepper (#228800)Relative luminance 0.1776

Colors that go with #12880c

Royal Blue, Charcoal and Crimson 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 →

#820c88

#50880c · #0c8844

#0c1288 · #880c12

Split-complementary

Open in tool →

#440c88 · #880c50

#0c5088 · #820c88 · #88440c

Contrast

#12880c as textRatioAAAA largeAAAFix
Aaon white
4.61:1passpassfail
  • AAA: use #0e6709 as the text (7.09:1)
Aaon black
4.55:1passpassfail
  • AAA: use #17ae0f as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #12880c as the background.

Brands using this color

Fonts for this mood

#12880c reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #12880c
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 #12880c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/12880c-a2bea4-924edf-1f2d25-edf1e9?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