Color

#113bc5

#113bc5
hex#113bc5
rgbrgb(17, 59, 197)
hslhsl(226, 84%, 42%)
oklchoklch(0.434 0.217 264.6)
Closest name: Denim (#2243b6)Relative luminance 0.0728

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#c59b11

#1195c5 · #4111c5

#c5113b · #3bc511

Split-complementary

Open in tool →

#c54111 · #95c511

#c51195 · #c59b11 · #11c541

Contrast

#113bc5 as textRatioAAAA largeAAAFix
Aaon white
8.55:1passpasspassPasses AAA — no fix needed.
Aaon black
2.46:1failfailfail
  • AA: use #436bef as the text (4.59:1)
  • AAA: use #7794f3 as the text (7.31:1)
  • AA: or shift the background to #bdbdbd (4.55:1)
  • AAA: or shift the background to #ebebeb (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #113bc5 as the background.

Brands using this color

Fonts for this mood

#113bc5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #113bc5
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #113bc5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/113bc5-9ca1c4-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