Color

#789bde

#789bde
hex#789bde
rgbrgb(120, 155, 222)
hslhsl(219, 61%, 67%)
oklchoklch(0.691 0.107 262.8)
Closest name: Blue Bay (#619ad6)Relative luminance 0.3271

Colors that go with #789bde

Charcoal, Peru 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 →

#deba78

#78cfde · #8778de

#de789b · #9bde78

Split-complementary

Open in tool →

#de8778 · #cfde78

#de78cf · #deba78 · #78de87

Contrast

#789bde as textRatioAAAA largeAAAFix
Aaon white
2.78:1failfailfail
  • AA: use #4274d1 as the text (4.52:1)
  • AAA: use #2955a8 as the text (7.1:1)
  • AA: or shift the background to #333333 (4.54:1)
  • AAA: or shift the background to #0a0a0a (7.11:1)
Aaon black
7.54:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #789bde 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

#789bde reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #789bde
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 #789bde and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/789bde-9ca5c4-df664e-211f2d-e9f0f1?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