Color

#04a42f

#04a42f
hex#04a42f
rgbrgb(4, 164, 47)
hslhsl(136, 95%, 33%)
oklchoklch(0.625 0.194 145.3)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.2678

Colors that go with #04a42f

Blue, Dodger Blue 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 →

#a40479

#2aa404 · #04a47f

#2f04a4 · #a42f04

Split-complementary

Open in tool →

#7f04a4 · #a4042a

#042aa4 · #a40479 · #a47f04

Contrast

#04a42f as textRatioAAAA largeAAAFix
Aaon white
3.3:1failpassfail
  • AA: use #038626 as the text (4.73:1)
  • AAA: use #03631c as the text (7.49:1)
  • AA: or shift the background to #262626 (4.58:1)
Aaon black
6.36:1passpassfail
  • AAA: use #04ae32 as the text (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #04a42f as the background.

Brands using this color

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

mcpConnect your agent — build around #04a42f
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 #04a42f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/04a42f-a2bead-b959d4-1f2d29-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