Color

#0480cd

#0480cd
hex#0480cd
rgbrgb(4, 128, 205)
hslhsl(203, 96%, 41%)
oklchoklch(0.582 0.149 246.2)
Closest name: Haddock’s Sweater (#277aba)Relative luminance 0.1987

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cd5104

#04cdb5 · #041ccd

#cd0480 · #80cd04

Split-complementary

Open in tool →

#cd041c · #cdb504

#b504cd · #cd5104 · #1ccd04

Contrast

#0480cd as textRatioAAAA largeAAAFix
Aaon white
4.22:1failpassfail
  • AA: use #047ac3 as the text (4.59:1)
  • AAA: use #035b91 as the text (7.22:1)
  • AA: or shift the background to #0f0f0f (4.54:1)
Aaon black
4.97:1passpassfail
  • AAA: use #059cfa as the text (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 #0480cd as the background.

Brands using this color

Fonts for this mood

#0480cd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0480cd
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 #0480cd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0480cd-9cb0c4-df4e5d-1f222d-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