Color

#113ac0

#113ac0
hex#113ac0
rgbrgb(17, 58, 192)
hslhsl(226, 84%, 41%)
oklchoklch(0.427 0.212 264.7)
Closest name: Blue Hour (#0034ab)Relative luminance 0.0695

Colors that go with #113ac0

Charcoal, Sea Green and Steel 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 →

#c09711

#1192c0 · #4011c0

#c0113a · #3ac011

Split-complementary

Open in tool →

#c04011 · #92c011

#c01192 · #c09711 · #11c040

Contrast

#113ac0 as textRatioAAAA largeAAAFix
Aaon white
8.79:1passpasspassPasses AAA — no fix needed.
Aaon black
2.39:1failfailfail
  • AA: use #436bef as the text (4.59:1)
  • AAA: use #7794f3 as the text (7.31:1)
  • AA: or shift the background to #bababa (4.53:1)
  • AAA: or shift the background to #e6e6e6 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #113ac0 as the background.

Brands using this color

Fonts for this mood

#113ac0 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #113ac0
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 #113ac0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/113ac0-9ca1c4-df774e-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