Color

#3795be

#3795be
hex#3795be
rgbrgb(55, 149, 190)
hslhsl(198, 55%, 48%)
oklchoklch(0.632 0.106 230.8)
Closest name: Blue Ocean (#009dc4)Relative luminance 0.2602

Colors that go with #3795be

Charcoal, Amber and Cobalt Blue 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 →

#be5f37

#37bea3 · #3752be

#be3795 · #95be37

Split-complementary

Open in tool →

#be3752 · #bea337

#a337be · #be5f37 · #52be37

Contrast

#3795be as textRatioAAAA largeAAAFix
Aaon white
3.38:1failpassfail
  • AA: use #2e7c9e as the text (4.67:1)
  • AAA: use #225d77 as the text (7.24:1)
  • AA: or shift the background to #242424 (4.59:1)
Aaon black
6.2:1passpassfail
  • AAA: use #41a0c8 as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3795be 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

#3795be reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3795be
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 #3795be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3795be-9cb3c4-df4e69-1f232d-e9f1f0?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