Color

#111bac

#111bac
hex#111bac
rgbrgb(17, 27, 172)
hslhsl(236, 82%, 37%)
oklchoklch(0.36 0.217 266.7)
Closest name: Dark Galaxy (#0018a8)Relative luminance 0.0388

Colors that go with #111bac

Charcoal, Crimson 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 →

#aca111

#1169ac · #5411ac

#ac111b · #1bac11

Split-complementary

Open in tool →

#ac5411 · #69ac11

#ac1169 · #aca111 · #11ac54

Contrast

#111bac as textRatioAAAA largeAAAFix
Aaon white
11.82:1passpasspassPasses AAA — no fix needed.
Aaon black
1.78:1failfailfail
  • AA: use #5d66ef as the text (4.61:1)
  • AAA: use #868ef3 as the text (7.18:1)
  • AA: or shift the background to #a1a1a1 (4.58:1)
  • AAA: or shift the background to #c9c9c9 (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 #111bac as the background.

Brands using this color

Fonts for this mood

#111bac reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #111bac
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 #111bac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/111bac-9e9cc4-df8f4e-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