Color

#0e58ec

#0e58ec
hex#0e58ec
rgbrgb(14, 88, 236)
hslhsl(220, 89%, 49%)
oklchoklch(0.522 0.233 262.3)
Closest name: Blue Ribbon (#0066ff)Relative luminance 0.1313

Colors that go with #0e58ec

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 →

#eca20e

#0ec7ec · #330eec

#ec0e58 · #58ec0e

Split-complementary

Open in tool →

#ec330e · #c7ec0e

#ec0ec7 · #eca20e · #0eec33

Contrast

#0e58ec as textRatioAAAA largeAAAFix
Aaon white
5.79:1passpassfail
  • AAA: use #0c4dcf as the text (7.05:1)
Aaon black
3.63:1failpassfail
  • AA: use #2b6ef3 as the text (4.63:1)
  • AAA: use #6595f6 as the text (7.18:1)
  • AA: or shift the background to #e3e3e3 (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 #0e58ec as the background.

Brands using this color

Fonts for this mood

#0e58ec reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0e58ec
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 #0e58ec and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0e58ec-9ca5c4-df694e-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