Color

#113273

#113273
hex#113273
rgbrgb(17, 50, 115)
hslhsl(220, 74%, 26%)
oklchoklch(0.336 0.119 262)
Closest name: Atlantic Navy (#13336f)Relative luminance 0.0364

Colors that go with #113273

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 →

#735311

#116373 · #221173

#731132 · #327311

Split-complementary

Open in tool →

#732211 · #637311

#731163 · #735311 · #117322

Contrast

#113273 as textRatioAAAA largeAAAFix
Aaon white
12.16:1passpasspassPasses AAA — no fix needed.
Aaon black
1.73:1failfailfail
  • AA: use #3770e1 as the text (4.57:1)
  • AAA: use #6d96e9 as the text (7.19:1)
  • AA: or shift the background to #9e9e9e (4.54:1)
  • AAA: or shift the background to #c7c7c7 (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #113273 as the background.

Brands using this color

Fonts for this mood

#113273 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #113273
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 #113273 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/113273-9ca5c4-df694e-211f2d-e9f0f1?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