Color

#197d12

#197d12
hex#197d12
rgbrgb(25, 125, 18)
hslhsl(116, 75%, 28%)
oklchoklch(0.515 0.164 142.1)
Closest name: green (#008000)Relative luminance 0.1492

Colors that go with #197d12

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 →

#76127d

#4f7d12 · #127d40

#12197d · #7d1219

Split-complementary

Open in tool →

#40127d · #7d124f

#124f7d · #76127d · #7d4012

Contrast

#197d12 as textRatioAAAA largeAAAFix
Aaon white
5.27:1passpassfail
  • AAA: use #15670f as the text (7.05:1)
Aaon black
3.98:1failpassfail
  • AA: use #1c8a14 as the text (4.69:1)
  • AAA: use #23ae19 as the text (7.14:1)
  • AA: or shift the background to #ededed (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #197d12 as the background.

Brands using this color

Fonts for this mood

#197d12 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #197d12
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 #197d12 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/197d12-a2bea3-8f4edf-1f2d24-eef1e9?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