Color

#395cea

#395cea
hex#395cea
rgbrgb(57, 92, 234)
hslhsl(228, 81%, 57%)
oklchoklch(0.539 0.217 267.6)
Closest name: Bluetiful (#3c69e7)Relative luminance 0.1446

Colors that go with #395cea

Charcoal, Crimson and Sea Green lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#eac739

#39b5ea · #6e39ea

#ea395c · #5cea39

Split-complementary

Open in tool →

#ea6e39 · #b5ea39

#ea39b5 · #eac739 · #39ea6e

Contrast

#395cea as textRatioAAAA largeAAAFix
Aaon white
5.39:1passpassfail
  • AAA: use #1842e7 as the text (7.07:1)
Aaon black
3.89:1failpassfail
  • AA: use #4b6bec as the text (4.61:1)
  • AAA: use #7991f1 as the text (7.13:1)
  • AA: or shift the background to #ebebeb (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #395cea as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#395cea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #395cea
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #395cea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/395cea-9c9fc4-df7c4e-231f2d-e9eff1?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