Color

#385eb7

#385eb7
hex#385eb7
rgbrgb(56, 94, 183)
hslhsl(222, 53%, 47%)
oklchoklch(0.503 0.147 264.4)
Closest name: Denim (#1560bd)Relative luminance 0.1227

Colors that go with #385eb7

Charcoal, Sea Green and Amber 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 →

#b79138

#389eb7 · #5238b7

#b7385e · #5eb738

Split-complementary

Open in tool →

#b75238 · #9eb738

#b7389e · #b79138 · #38b752

Contrast

#385eb7 as textRatioAAAA largeAAAFix
Aaon white
6.08:1passpassfail
  • AAA: use #3254a4 as the text (7.14:1)
Aaon black
3.45:1failpassfail
  • AA: use #4c71c8 as the text (4.5:1)
  • AAA: use #7a96d6 as the text (7.16:1)
  • AA: or shift the background to #dedede (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 #385eb7 as the background.

Brands using this color

Fonts for this mood

#385eb7 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #385eb7
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 #385eb7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/385eb7-9ca3c4-df6e4e-211f2d-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