Color

#3495bc

#3495bc
hex#3495bc
rgbrgb(52, 149, 188)
hslhsl(197, 57%, 47%)
oklchoklch(0.631 0.106 228.9)
Closest name: Blue Ocean (#009dc4)Relative luminance 0.2586

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bc5a34

#34bc9f · #3451bc

#bc3495 · #95bc34

Split-complementary

Open in tool →

#bc3451 · #bc9f34

#9f34bc · #bc5a34 · #51bc34

Contrast

#3495bc as textRatioAAAA largeAAAFix
Aaon white
3.4:1failpassfail
  • AA: use #2c7fa0 as the text (4.52:1)
  • AAA: use #215f78 as the text (7.06:1)
  • AA: or shift the background to #242424 (4.56:1)
Aaon black
6.17:1passpassfail
  • AAA: use #3ba1c9 as the text (7.13:1)

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

#3495bc reads as cool, modern. The font library is tagged with the same vocabulary:

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

tool url/palettes/new/3495bc-9cb4c4-df4e6b-1f232d-e9f1ef?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