Color

#0e5bb4

#0e5bb4
hex#0e5bb4
rgbrgb(14, 91, 180)
hslhsl(212, 86%, 38%)
oklchoklch(0.481 0.157 256.4)
Closest name: Denim (#1560bd)Relative luminance 0.1087

Colors that go with #0e5bb4

Charcoal, Crimson and Sienna 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 →

#b4660e

#0eafb4 · #130eb4

#b40e5b · #5bb40e

Split-complementary

Open in tool →

#b4130e · #afb40e

#b40eaf · #b4660e · #0eb413

Contrast

#0e5bb4 as textRatioAAAA largeAAAFix
Aaon white
6.62:1passpassfail
  • AAA: use #0d57ab as the text (7.07:1)
Aaon black
3.17:1failpassfail
  • AA: use #1173e4 as the text (4.6:1)
  • AAA: use #4b99f1 as the text (7.13:1)
  • AA: or shift the background to #d6d6d6 (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 #0e5bb4 as the background.

Brands using this color

Fonts for this mood

#0e5bb4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0e5bb4
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 #0e5bb4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0e5bb4-9caac4-df564e-1f202d-e9f1f1?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