Color

#041a18

#041a18
hex#041a18
rgbrgb(4, 26, 24)
hslhsl(175, 73%, 6%)
oklchoklch(0.199 0.029 187.2)
Closest name: Black Stallion (#0e191c)Relative luminance 0.0083

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1a0406

#041a0d · #04111a

#19041a · #1a1904

Split-complementary

Open in tool →

#1a0411 · #1a0d04

#0d041a · #1a0406 · #111a04

Contrast

#041a18 as textRatioAAAA largeAAAFix
Aaon white
18.01:1passpasspassPasses AAA — no fix needed.
Aaon black
1.17:1failfailfail
  • AA: use #15847b as the text (4.62:1)
  • AAA: use #1aa89c as the text (7.13:1)
  • AA: or shift the background to #808080 (4.56:1)
  • AAA: or shift the background to #a3a3a3 (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #041a18 as the background.

Brands using this color

Fonts for this mood

#041a18 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #041a18
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 #041a18 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/041a18-a2bdbe-d4599f-1f282d-e9f1ed?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