Color

#2808fd

#2808fd
hex#2808fd
rgbrgb(40, 8, 253)
hslhsl(248, 98%, 51%)
oklchoklch(0.461 0.303 268.5)
Closest name: Bluebonnet (#1c1cf0)Relative luminance 0.0772

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dcfd08

#0861fd · #a308fd

#fd2808 · #08fd28

Split-complementary

Open in tool →

#fda308 · #61fd08

#fd0861 · #dcfd08 · #08fda3

Contrast

#2808fd as textRatioAAAA largeAAAFix
Aaon white
8.26:1passpasspassPasses AAA — no fix needed.
Aaon black
2.54:1failfailfail
  • AA: use #735dfd as the text (4.71:1)
  • AAA: use #9686fe as the text (7.14:1)
  • AA: or shift the background to #c2c2c2 (4.64:1)
  • AAA: or shift the background to #ededed (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2808fd as the background.

Brands using this color

Fonts for this mood

#2808fd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2808fd
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 #2808fd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2808fd-a69cc4-dfac4e-271f2d-e9ecf1?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