Color

#039124

#039124
hex#039124
rgbrgb(3, 145, 36)
hslhsl(134, 96%, 29%)
oklchoklch(0.571 0.18 144.7)
Closest name: Emerald (#028f1e)Relative luminance 0.204

Colors that go with #039124

Crimson, Royal Blue and Charcoal 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 →

#910370

#299103 · #03916b

#240391 · #912403

Split-complementary

Open in tool →

#6b0391 · #910329

#032991 · #910370 · #916b03

Contrast

#039124 as textRatioAAAA largeAAAFix
Aaon white
4.13:1failpassfail
  • AA: use #038722 as the text (4.67:1)
  • AAA: use #026419 as the text (7.4:1)
  • AA: or shift the background to #121212 (4.53:1)
Aaon black
5.08:1passpassfail
  • AAA: use #04af2c as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #039124 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

#039124 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #039124
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 #039124 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/039124-a2beac-b559d4-1f2d29-ebf1e9?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