Color

#042f06

#042f06
hex#042f06
rgbrgb(4, 47, 6)
hslhsl(123, 84%, 10%)
oklchoklch(0.267 0.082 143.6)
Closest name: PCB Green (#002d04)Relative luminance 0.0207

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2f042d

#172f04 · #042f1c

#06042f · #2f0604

Split-complementary

Open in tool →

#1c042f · #2f0417

#04172f · #2f042d · #2f1c04

Contrast

#042f06 as textRatioAAAA largeAAAFix
Aaon white
14.85:1passpasspassPasses AAA — no fix needed.
Aaon black
1.41:1failfailfail
  • AA: use #0c8812 as the text (4.55:1)
  • AAA: use #0fae17 as the text (7.09:1)
  • AA: or shift the background to #8f8f8f (4.59:1)
  • AAA: or shift the background to #b3b3b3 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #042f06 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

#042f06 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #042f06
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 #042f06 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/042f06-a2bea6-a04edf-1f2d26-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