Color

#3392db

#3392db
hex#3392db
rgbrgb(51, 146, 219)
hslhsl(206, 70%, 53%)
oklchoklch(0.639 0.14 246)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2638

Tints & shades

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

Harmonies

Complementary

Open in tool →

#db7c33

#33dbd0 · #333edb

#db3392 · #92db33

Split-complementary

Open in tool →

#db333e · #dbd033

#d033db · #db7c33 · #3edb33

Contrast

#3392db as textRatioAAAA largeAAAFix
Aaon white
3.35:1failpassfail
  • AA: use #227bbf as the text (4.51:1)
  • AAA: use #195c8f as the text (7.07:1)
  • AA: or shift the background to #262626 (4.52:1)
Aaon black
6.28:1passpassfail
  • AAA: use #459cde as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3392db as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#3392db reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3392db
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 #3392db and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3392db-9caec4-df4e56-1f212d-e9f1f1?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