Color

#240504

#240504
hex#240504
rgbrgb(36, 5, 4)
hslhsl(2, 80%, 8%)
oklchoklch(0.177 0.055 27.1)
Closest name: Dwarf Fortress (#1d0200)Relative luminance 0.0049

Tints & shades

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

Harmonies

Complementary

Open in tool →

#042425

#250413 · #251504

#042505 · #050425

Split-complementary

Open in tool →

#042515 · #041325

#132504 · #042425 · #150425

Contrast

#240504 as textRatioAAAA largeAAAFix
Aaon white
19.12:1passpasspassPasses AAA — no fix needed.
Aaon black
1.1:1failfailfail
  • AA: use #e62019 as the text (4.59:1)
  • AAA: use #ef706c as the text (7.2:1)
  • AA: or shift the background to #7d7d7d (4.64:1)
  • AAA: or shift the background to #9e9e9e (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 #240504 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

#240504 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #240504
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 #240504 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/240504-c4a29c-62cb9c-2d261f-f1e9ed?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