Color

#054ead

#054ead
hex#054ead
rgbrgb(5, 78, 173)
hslhsl(214, 94%, 35%)
oklchoklch(0.446 0.165 258.6)
Closest name: Cobalt Blue (#0047ab)Relative luminance 0.085

Colors that go with #054ead

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 →

#ad6405

#05a2ad · #1105ad

#ad054e · #4ead05

Split-complementary

Open in tool →

#ad1105 · #a2ad05

#ad05a2 · #ad6405 · #05ad11

Contrast

#054ead as textRatioAAAA largeAAAFix
Aaon white
7.78:1passpasspassPasses AAA — no fix needed.
Aaon black
2.7:1failfailfail
  • AA: use #0870f7 as the text (4.67:1)
  • AAA: use #4d98f9 as the text (7.17:1)
  • AA: or shift the background to #c7c7c7 (4.6:1)
  • AAA: or shift the background to #f5f5f5 (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #054ead as the background.

Brands using this color

Fonts for this mood

#054ead reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #054ead
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 #054ead and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/054ead-9ca9c4-df5a4e-1f1f2d-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