Color

#2200ff

#2200ff
hex#2200ff
rgbrgb(34, 0, 255)
hslhsl(248, 100%, 50%)
oklchoklch(0.459 0.308 267.4)
Closest name: blue (#0000ff)Relative luminance 0.0756

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ddff00

#005eff · #a200ff

#ff2200 · #00ff22

Split-complementary

Open in tool →

#ffa200 · #5eff00

#ff005d · #ddff00 · #00ffa2

Contrast

#2200ff as textRatioAAAA largeAAAFix
Aaon white
8.36:1passpasspassPasses AAA — no fix needed.
Aaon black
2.51:1failfailfail
  • AA: use #725cff as the text (4.69:1)
  • AAA: use #9585ff as the text (7.08:1)
  • AA: or shift the background to #bfbfbf (4.55:1)
  • AAA: or shift the background to #ebebeb (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2200ff as the background.

Brands using this color

Fonts for this mood

#2200ff reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2200ff
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 #2200ff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2200ff-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