Color

#1264fd

#1264fd
hex#1264fd
rgbrgb(18, 100, 253)
hslhsl(219, 98%, 53%)
oklchoklch(0.56 0.239 261.8)
Closest name: Blue Ribbon (#0066ff)Relative luminance 0.1633

Colors that go with #1264fd

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 →

#fdaa12

#12d9fd · #3512fd

#fd1264 · #64fd12

Split-complementary

Open in tool →

#fd3512 · #d9fd12

#fd12d9 · #fdaa12 · #12fd35

Contrast

#1264fd as textRatioAAAA largeAAAFix
Aaon white
4.92:1passpassfail
  • AAA: use #024cd4 as the text (7.03:1)
Aaon black
4.27:1failpassfail
  • AA: use #1c6bfd as the text (4.57:1)
  • AAA: use #5d95fd as the text (7.18:1)
  • AA: or shift the background to #f5f5f5 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1264fd as the background.

Brands using this color

Fonts for this mood

#1264fd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1264fd
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 #1264fd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1264fd-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