Color

#1e69eb

#1e69eb
hex#1e69eb
rgbrgb(30, 105, 235)
hslhsl(218, 84%, 52%)
oklchoklch(0.556 0.209 260.9)
Closest name: Bluetiful (#3c69e7)Relative luminance 0.1638

Colors that go with #1e69eb

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 →

#eba01e

#1ed0eb · #391eeb

#eb1e69 · #69eb1e

Split-complementary

Open in tool →

#eb391e · #d0eb1e

#eb1ed0 · #eba01e · #1eeb39

Contrast

#1e69eb as textRatioAAAA largeAAAFix
Aaon white
4.91:1passpassfail
  • AAA: use #1151c0 as the text (7.09:1)
Aaon black
4.28:1failpassfail
  • AA: use #276fec as the text (4.57:1)
  • AAA: use #5f95f1 as the text (7.06:1)
  • 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 #1e69eb as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#1e69eb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1e69eb
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 #1e69eb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1e69eb-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