Color

#1089da

#1089da
hex#1089da
rgbrgb(16, 137, 218)
hslhsl(204, 86%, 46%)
oklchoklch(0.612 0.155 246.5)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2306

Colors that go with #1089da

Charcoal, Copper 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#da6110

#10dac6 · #1025da

#da1089 · #89da10

Split-complementary

Open in tool →

#da1025 · #dac610

#c610da · #da6110 · #25da10

Contrast

#1089da as textRatioAAAA largeAAAFix
Aaon white
3.74:1failpassfail
  • AA: use #0f7bc2 as the text (4.53:1)
  • AAA: use #0b5a8e as the text (7.32:1)
  • AA: or shift the background to #1c1c1c (4.55:1)
Aaon black
5.61:1passpassfail
  • AAA: use #209cee as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1089da 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

#1089da reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1089da
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 #1089da and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1089da-9cafc4-df4e5a-1f222d-e9f1f0?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