Color

#1064f4

#1064f4
hex#1064f4
rgbrgb(16, 100, 244)
hslhsl(218, 91%, 51%)
oklchoklch(0.552 0.228 261.2)
Closest name: Blue Ribbon (#0066ff)Relative luminance 0.1576

Colors that go with #1064f4

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 →

#f4a010

#10d5f4 · #2f10f4

#f41064 · #64f410

Split-complementary

Open in tool →

#f42f10 · #d5f410

#f410d5 · #f4a010 · #10f42f

Contrast

#1064f4 as textRatioAAAA largeAAAFix
Aaon white
5.06:1passpassfail
  • AAA: use #094fc8 as the text (7.08:1)
Aaon black
4.15:1failpassfail
  • AA: use #1f6df4 as the text (4.55:1)
  • AAA: use #5e96f7 as the text (7.18:1)
  • AA: or shift the background to #f2f2f2 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1064f4 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#1064f4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1064f4
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 #1064f4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1064f4-9ca6c4-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