Color

#063edb

#063edb
hex#063edb
rgbrgb(6, 62, 219)
hslhsl(224, 95%, 44%)
oklchoklch(0.46 0.241 263.8)
Closest name: Brutally Blue (#0022dd)Relative luminance 0.086

Colors that go with #063edb

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 →

#dba206

#06a9db · #3706db

#db063e · #3edb06

Split-complementary

Open in tool →

#db3706 · #a9db06

#db06a9 · #dba206 · #06db37

Contrast

#063edb as textRatioAAAA largeAAAFix
Aaon white
7.72:1passpasspassPasses AAA — no fix needed.
Aaon black
2.72:1failfailfail
  • AA: use #3368fa as the text (4.5:1)
  • AAA: use #6a91fb as the text (7.06:1)
  • AA: or shift the background to #c7c7c7 (4.57:1)
  • AAA: or shift the background to #f5f5f5 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #063edb as the background.

Brands using this color

Fonts for this mood

#063edb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #063edb
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 #063edb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/063edb-9ca2c4-df724e-221f2d-e9eff1?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