Color

#1268f3

#1268f3
hex#1268f3
rgbrgb(18, 104, 243)
hslhsl(217, 90%, 51%)
oklchoklch(0.559 0.222 260.6)
Closest name: Blue Ribbon (#0066ff)Relative luminance 0.165

Colors that go with #1268f3

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 →

#f39c12

#12d8f3 · #2c12f3

#f31268 · #68f312

Split-complementary

Open in tool →

#f32c12 · #d8f312

#f312d8 · #f39c12 · #12f32c

Contrast

#1268f3 as textRatioAAAA largeAAAFix
Aaon white
4.88:1passpassfail
  • AAA: use #0a51c2 as the text (7.07:1)
Aaon black
4.3:1failpassfail
  • AA: use #1b6ef3 as the text (4.57:1)
  • AAA: use #5a96f6 as the text (7.13:1)
  • AA: or shift the background to #f7f7f7 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1268f3 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#1268f3 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1268f3
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 #1268f3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1268f3-9ca7c4-df624e-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