Color

#0479cd

#0479cd
hex#0479cd
rgbrgb(4, 121, 205)
hslhsl(205, 96%, 41%)
oklchoklch(0.566 0.156 249.4)
Closest name: Haddock’s Sweater (#277aba)Relative luminance 0.1811

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#cd5804

#04cdbc · #0415cd

#cd0479 · #79cd04

Split-complementary

Open in tool →

#cd0415 · #cdbc04

#bc04cd · #cd5804 · #15cd04

Contrast

#0479cd as textRatioAAAA largeAAAFix
Aaon white
4.54:1passpassfail
  • AAA: use #035996 as the text (7.31:1)
Aaon black
4.62:1passpassfail
  • AAA: use #149afa as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0479cd as the background.

Brands using this color

Fonts for this mood

#0479cd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0479cd
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #0479cd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0479cd-9cafc4-df4e58-1f212d-e9f1f0?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