Color

#1186df

#1186df
hex#1186df
rgbrgb(17, 134, 223)
hslhsl(206, 86%, 47%)
oklchoklch(0.608 0.164 249.2)
Closest name: Blue Jay (#5588dd)Relative luminance 0.225

Tints & shades

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

Harmonies

Complementary

Open in tool →

#df6a11

#11dfd1 · #111fdf

#df1186 · #86df11

Split-complementary

Open in tool →

#df111f · #dfd111

#d111df · #df6a11 · #1fdf11

Contrast

#1186df as textRatioAAAA largeAAAFix
Aaon white
3.82:1failpassfail
  • AA: use #0f77c7 as the text (4.68:1)
  • AAA: use #0b5b98 as the text (7.08:1)
  • AA: or shift the background to #1a1a1a (4.56:1)
Aaon black
5.5:1passpassfail
  • AAA: use #2e9cef as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1186df as the background.

Brands using this color

Fonts for this mood

#1186df reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1186df
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 #1186df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1186df-9caec4-df4e56-1f212d-e9f1f1?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