Color

#03442f

#03442f
hex#03442f
rgbrgb(3, 68, 47)
hslhsl(161, 92%, 14%)
oklchoklch(0.343 0.071 164.5)
Closest name: Zucchini (#17462e)Relative luminance 0.0436

Colors that go with #03442f

Crimson, Teal and Amber 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 →

#450318

#03450f · #033945

#300345 · #453003

Split-complementary

Open in tool →

#450339 · #450f03

#0f0345 · #450318 · #394503

Contrast

#03442f as textRatioAAAA largeAAAFix
Aaon white
11.22:1passpasspassPasses AAA — no fix needed.
Aaon black
1.87:1failfailfail
  • AA: use #06895f as the text (4.75:1)
  • AAA: use #07ab77 as the text (7.1:1)
  • AA: or shift the background to #a6a6a6 (4.61:1)
  • AAA: or shift the background to #cfcfcf (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #03442f as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#03442f reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #03442f
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 #03442f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/03442f-a2beb8-d459bb-1f2c2d-e9f1eb?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