Color

#427141

#427141
hex#427141
rgbrgb(66, 113, 65)
hslhsl(119, 27%, 35%)
oklchoklch(0.502 0.091 143.6)
Closest name: Autumn Crocodile (#447744)Relative luminance 0.1335

Colors that go with #427141

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 →

#714171

#5a7141 · #417158

#414271 · #714142

Split-complementary

Open in tool →

#584171 · #71415a

#415a71 · #714171 · #715841

Contrast

#427141 as textRatioAAAA largeAAAFix
Aaon white
5.72:1passpassfail
  • AAA: use #396138 as the text (7.14:1)
Aaon black
3.67:1failpassfail
  • AA: use #4b824a as the text (4.59:1)
  • AAA: use #65a664 as the text (7.19:1)
  • AA: or shift the background to #e6e6e6 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #427141 as the background.

Brands using this color

mcpConnect your agent — build around #427141
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 #427141 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/427141-a2bea5-964edf-1f2d25-edf1e9?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