Color

#427e02

#427e02
hex#427e02
rgbrgb(66, 126, 2)
hslhsl(89, 97%, 25%)
oklchoklch(0.531 0.153 134.5)
Closest name: Avocado (#568203)Relative luminance 0.1608

Colors that go with #427e02

Charcoal, Royal Blue and Crimson 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 →

#3e027e

#7e7c02 · #047e02

#02427e · #7e0242

Split-complementary

Open in tool →

#02047e · #7c027e

#027e7c · #3e027e · #7e0204

Contrast

#427e02 as textRatioAAAA largeAAAFix
Aaon white
4.98:1passpassfail
  • AAA: use #356402 as the text (7.06:1)
Aaon black
4.22:1failpassfail
  • AA: use #478802 as the text (4.79:1)
  • AAA: use #5aab03 as the text (7.26:1)
  • AA: or shift the background to #f5f5f5 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #427e02 as the background.

Brands using this color

Fonts for this mood

#427e02 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #427e02
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 #427e02 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/427e02-adbea2-4e4edf-212d1f-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