Color

#0804f1

#0804f1
hex#0804f1
rgbrgb(8, 4, 241)
hslhsl(241, 97%, 48%)
oklchoklch(0.436 0.298 264.7)
Closest name: Burning Ultrablue (#150aec)Relative luminance 0.0649

Tints & shades

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

Harmonies

Complementary

Open in tool →

#edf104

#0476f1 · #7e04f1

#f10804 · #04f108

Split-complementary

Open in tool →

#f17e04 · #76f104

#f10476 · #edf104 · #04f17e

Contrast

#0804f1 as textRatioAAAA largeAAAFix
Aaon white
9.14:1passpasspassPasses AAA — no fix needed.
Aaon black
2.3:1failfailfail
  • AA: use #615efd as the text (4.53:1)
  • AAA: use #8d8bfd as the text (7.24:1)
  • AA: or shift the background to #b8b8b8 (4.61:1)
  • AAA: or shift the background to #e3e3e3 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0804f1 as the background.

Brands using this color

Fonts for this mood

#0804f1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0804f1
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 #0804f1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0804f1-a19cc4-df9b4e-261f2d-e9edf1?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