Color

#1199bb

#1199bb
hex#1199bb
rgbrgb(17, 153, 187)
hslhsl(192, 83%, 40%)
oklchoklch(0.634 0.114 221.6)
Closest name: Blue Ocean (#009dc4)Relative luminance 0.2649

Colors that go with #1199bb

Charcoal, Crimson and Amber 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.

Real palettes that use #1199bb

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bb3311

#11bb88 · #1144bb

#bb1199 · #99bb11

Split-complementary

Open in tool →

#bb1144 · #bb8811

#8811bb · #bb3311 · #44bb11

Contrast

#1199bb as textRatioAAAA largeAAAFix
Aaon white
3.33:1failpassfail
  • AA: use #0e7e9a as the text (4.7:1)
  • AAA: use #0b5f75 as the text (7.22:1)
  • AA: or shift the background to #262626 (4.54:1)
Aaon black
6.3:1passpassfail
  • AAA: use #13a4c9 as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1199bb as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#1199bb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1199bb
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 #1199bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1199bb-a2b5be-df4e77-1f242d-e9f1ef?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