Color

#11040f

#11040f
hex#11040f
rgbrgb(17, 4, 15)
hslhsl(309, 62%, 4%)
oklchoklch(0.139 0.035 332.7)
Closest name: Noir Fiction (#150811)Relative luminance 0.0024

Tints & shades

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

Harmonies

Complementary

Open in tool →

#041106

#0c0411 · #110408

#0f1104 · #040f11

Split-complementary

Open in tool →

#081104 · #04110c

#110c04 · #041106 · #040811

Contrast

#11040f as textRatioAAAA largeAAAFix
Aaon white
20.04:1passpasspassPasses AAA — no fix needed.
Aaon black
1.05:1failfailfail
  • AA: use #ca2fb3 as the text (4.57:1)
  • AAA: use #dd6ecc as the text (7.18:1)
  • AA: or shift the background to #787878 (4.54:1)
  • AAA: or shift the background to #999999 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #11040f 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

#11040f reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #11040f
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 #11040f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/11040f-c19fb8-85cb62-2d1f25-eee9f1?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