Color

#110911

#110911
hex#110911
rgbrgb(17, 9, 17)
hslhsl(300, 31%, 5%)
oklchoklch(0.155 0.021 326.5)
Closest name: Noir Fiction (#150811)Relative luminance 0.0036

Tints & shades

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

Harmonies

Complementary

Open in tool →

#091109

#0d0911 · #11090d

#111109 · #091111

Split-complementary

Open in tool →

#0d1109 · #09110d

#110d09 · #091109 · #090d11

Contrast

#110911 as textRatioAAAA largeAAAFix
Aaon white
19.61:1passpasspassPasses AAA — no fix needed.
Aaon black
1.07:1failfailfail
  • AA: use #a758a7 as the text (4.6:1)
  • AAA: use #be83be as the text (7.18:1)
  • AA: or shift the background to #7a7a7a (4.57:1)
  • AAA: or shift the background to #9c9c9c (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 #110911 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#110911 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #110911
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 #110911 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/110911-c19fbd-95cb62-2d1f27-ede9f1?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