Color

#101118

#101118
hex#101118
rgbrgb(16, 17, 24)
hslhsl(233, 20%, 8%)
oklchoklch(0.18 0.014 278.5)
Closest name: Midnight Edition (#0c121b)Relative luminance 0.0058

Colors that go with #101118

Charcoal, Amber and Blue 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 →

#181810

#101518 · #131018

#181011 · #111810

Split-complementary

Open in tool →

#181310 · #151810

#181015 · #181810 · #101813

Contrast

#101118 as textRatioAAAA largeAAAFix
Aaon white
18.83:1passpasspassPasses AAA — no fix needed.
Aaon black
1.12:1failfailfail
  • AA: use #6c729d as the text (4.53:1)
  • AAA: use #9195b6 as the text (7.18:1)
  • AA: or shift the background to #7d7d7d (4.57:1)
  • AAA: or shift the background to #9e9e9e (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 #101118 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#101118 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #101118
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 #101118 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/101118-9c9cc4-df884e-241f2d-e9eef1?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