Color

#0b68fe

#0b68fe
hex#0b68fe
rgbrgb(11, 104, 254)
hslhsl(217, 99%, 52%)
oklchoklch(0.567 0.237 260.9)
Closest name: Blue Ribbon (#0066ff)Relative luminance 0.1713

Colors that go with #0b68fe

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 →

#fea10b

#0be2fe · #280bfe

#fe0b68 · #68fe0b

Split-complementary

Open in tool →

#fe280b · #e2fe0b

#fe0be2 · #fea10b · #0bfe28

Contrast

#0b68fe as textRatioAAAA largeAAAFix
Aaon white
4.75:1passpassfail
  • AAA: use #014ecb as the text (7.11:1)
Aaon black
4.43:1failpassfail
  • AA: use #106bfe as the text (4.56:1)
  • AAA: use #5294fe as the text (7.03:1)
  • AA: or shift the background to #fafafa (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0b68fe as the background.

Brands using this color

Fonts for this mood

#0b68fe reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0b68fe
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 #0b68fe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0b68fe-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