Color

#1964e6

#1964e6
hex#1964e6
rgbrgb(25, 100, 230)
hslhsl(218, 80%, 50%)
oklchoklch(0.541 0.21 261)
Closest name: Bluetiful (#3c69e7)Relative luminance 0.1503

Colors that go with #1964e6

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e69b19

#19cae6 · #3519e6

#e61964 · #64e619

Split-complementary

Open in tool →

#e63519 · #cae619

#e619ca · #e69b19 · #19e635

Contrast

#1964e6 as textRatioAAAA largeAAAFix
Aaon white
5.24:1passpassfail
  • AAA: use #1552bc as the text (7.08:1)
Aaon black
4.01:1failpassfail
  • AA: use #2c71e8 as the text (4.63:1)
  • AAA: use #6396ee as the text (7.13:1)
  • AA: or shift the background to #f0f0f0 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1964e6 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#1964e6 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1964e6
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 #1964e6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1964e6-9ca6c4-df644e-201f2d-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