Color

#03440a

#03440a
hex#03440a
rgbrgb(3, 68, 10)
hslhsl(126, 92%, 14%)
oklchoklch(0.337 0.106 144)
Closest name: British Racing Green (#05480d)Relative luminance 0.0418

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#45033e

#1d4503 · #03452a

#090345 · #450903

Split-complementary

Open in tool →

#2a0345 · #45031d

#031d45 · #45033e · #452a03

Contrast

#03440a as textRatioAAAA largeAAAFix
Aaon white
11.44:1passpasspassPasses AAA — no fix needed.
Aaon black
1.84:1failfailfail
  • AA: use #068913 as the text (4.6:1)
  • AAA: use #07b018 as the text (7.23:1)
  • AA: or shift the background to #a3a3a3 (4.54:1)
  • AAA: or shift the background to #cccccc (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #03440a 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

#03440a reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #03440a
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #03440a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/03440a-a2bea8-a74edf-1f2d27-ecf1e9?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