Color

#110c1d

#110c1d
hex#110c1d
rgbrgb(17, 12, 29)
hslhsl(258, 41%, 8%)
oklchoklch(0.171 0.035 296)
Closest name: Corbeau (#111122)Relative luminance 0.0047

Colors that go with #110c1d

Charcoal, Dark Olive Green and Sea Green lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#181d0c

#0c0f1d · #190c1d

#1d110c · #0c1d11

Split-complementary

Open in tool →

#1d190c · #0f1d0c

#1d0c0f · #181d0c · #0c1d19

Contrast

#110c1d as textRatioAAAA largeAAAFix
Aaon white
19.19:1passpasspassPasses AAA — no fix needed.
Aaon black
1.09:1failfailfail
  • AA: use #8268c0 as the text (4.69:1)
  • AAA: use #a08ccf as the text (7.15:1)
  • AA: or shift the background to #7d7d7d (4.66:1)
  • AAA: or shift the background to #9e9e9e (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #110c1d as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#110c1d reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #110c1d
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #110c1d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/110c1d-ad9cc4-dfc44e-291f2d-e9ebf1?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