Color

#3c7d03

#3c7d03
hex#3c7d03
rgbrgb(60, 125, 3)
hslhsl(92, 95%, 25%)
oklchoklch(0.526 0.155 135.9)
Closest name: green (#008000)Relative luminance 0.1563

Colors that go with #3c7d03

Charcoal, Royal Blue and 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 →

#44037c

#787c03 · #037c07

#033c7c · #7c033c

Split-complementary

Open in tool →

#07037c · #7c0378

#03787c · #44037c · #7c0703

Contrast

#3c7d03 as textRatioAAAA largeAAAFix
Aaon white
5.09:1passpassfail
  • AAA: use #306303 as the text (7.21:1)
Aaon black
4.13:1failpassfail
  • AA: use #408603 as the text (4.63:1)
  • AAA: use #51a904 as the text (7.03:1)
  • AA: or shift the background to #f2f2f2 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3c7d03 as the background.

Brands using this color

Fonts for this mood

#3c7d03 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3c7d03
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 #3c7d03 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3c7d03-acbea2-564edf-202d1f-f1f1e9?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