Color

#3495df

#3495df
hex#3495df
rgbrgb(52, 149, 223)
hslhsl(206, 73%, 54%)
oklchoklch(0.648 0.142 245.9)
Closest name: Fresh Blue of Bel Air (#069af3)Relative luminance 0.2755

Tints & shades

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

Harmonies

Complementary

Open in tool →

#df7e34

#34dfd4 · #343fdf

#df3495 · #95df34

Split-complementary

Open in tool →

#df343f · #dfd434

#d434df · #df7e34 · #3fdf34

Contrast

#3495df as textRatioAAAA largeAAAFix
Aaon white
3.23:1failpassfail
  • AA: use #1e78be as the text (4.68:1)
  • AAA: use #175c92 as the text (7.04:1)
  • AA: or shift the background to #292929 (4.51:1)
Aaon black
6.51:1passpassfail
  • AAA: use #419ce1 as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3495df 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

#3495df reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3495df
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 #3495df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3495df-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