Color

#150409

#150409
hex#150409
rgbrgb(21, 4, 9)
hslhsl(342, 68%, 5%)
oklchoklch(0.143 0.035 0.4)
Closest name: Noir Fiction (#150811)Relative luminance 0.0027

Tints & shades

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

Harmonies

Complementary

Open in tool →

#041510

#150412 · #150804

#091504 · #040915

Split-complementary

Open in tool →

#041508 · #041215

#121504 · #041510 · #080415

Contrast

#150409 as textRatioAAAA largeAAAFix
Aaon white
19.94:1passpasspassPasses AAA — no fix needed.
Aaon black
1.05:1failfailfail
  • AA: use #d83163 as the text (4.54:1)
  • AAA: use #e47294 as the text (7.13:1)
  • AA: or shift the background to #787878 (4.52:1)
  • AAA: or shift the background to #9c9c9c (7.26:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #150409 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

#150409 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #150409
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 #150409 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/150409-c49ca3-62cb79-2d211f-f1e9ef?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