Color

#12640c

#12640c
hex#12640c
rgbrgb(18, 100, 12)
hslhsl(116, 79%, 22%)
oklchoklch(0.439 0.14 142.1)
Closest name: darkgreen (#006400)Relative luminance 0.0927

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5f0c64

#3e640c · #0c6432

#0c1264 · #640c12

Split-complementary

Open in tool →

#320c64 · #640c3e

#0c3e64 · #5f0c64 · #64320c

Contrast

#12640c as textRatioAAAA largeAAAFix
Aaon white
7.36:1passpasspassPasses AAA — no fix needed.
Aaon black
2.85:1failfailfail
  • AA: use #188910 as the text (4.62:1)
  • AAA: use #1fad14 as the text (7.05:1)
  • AA: or shift the background to #cccccc (4.58:1)
  • AAA: or shift the background to #fafafa (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #12640c as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#12640c reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #12640c
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #12640c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/12640c-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