Color

#112b79

#112b79
hex#112b79
rgbrgb(17, 43, 121)
hslhsl(225, 75%, 27%)
oklchoklch(0.327 0.137 265.1)
Closest name: Below the Surface (#0a2f7c)Relative luminance 0.0323

Colors that go with #112b79

Charcoal, Steel Blue 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 →

#785f11

#115f78 · #2b1178

#78112b · #2b7811

Split-complementary

Open in tool →

#782b11 · #5f7811

#78115f · #785f11 · #11782b

Contrast

#112b79 as textRatioAAAA largeAAAFix
Aaon white
12.76:1passpasspassPasses AAA — no fix needed.
Aaon black
1.65:1failfailfail
  • AA: use #446ce4 as the text (4.51:1)
  • AAA: use #7592eb as the text (7.07:1)
  • AA: or shift the background to #9c9c9c (4.65:1)
  • AAA: or shift the background to #c2c2c2 (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 #112b79 as the background.

Brands using this color

Fonts for this mood

#112b79 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #112b79
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 #112b79 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/112b79-9ca1c4-df754e-221f2d-e9eff1?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