Color

#0e54be

#0e54be
hex#0e54be
rgbrgb(14, 84, 190)
hslhsl(216, 86%, 40%)
oklchoklch(0.474 0.179 259.8)
Closest name: Denim (#1560bd)Relative luminance 0.1015

Colors that go with #0e54be

Charcoal, Crimson and Steel Blue 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 →

#be780e

#0eacbe · #200ebe

#be0e54 · #54be0e

Split-complementary

Open in tool →

#be200e · #acbe0e

#be0eac · #be780e · #0ebe20

Contrast

#0e54be as textRatioAAAA largeAAAFix
Aaon white
6.93:1passpassfail
  • AAA: use #0e52b9 as the text (7.18:1)
Aaon black
3.03:1failpassfail
  • AA: use #1b70ee as the text (4.6:1)
  • AAA: use #5996f3 as the text (7.08:1)
  • AA: or shift the background to #d1d1d1 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0e54be as the background.

Brands using this color

Fonts for this mood

#0e54be reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0e54be
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 #0e54be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0e54be-9ca7c4-df5f4e-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