Color

#35599c

#35599c
hex#35599c
rgbrgb(53, 89, 156)
hslhsl(219, 49%, 41%)
oklchoklch(0.472 0.116 261.7)
Closest name: Blue Chip (#1d5699)Relative luminance 0.103

Colors that go with #35599c

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 →

#9c7835

#358c9c · #45359c

#9c3559 · #599c35

Split-complementary

Open in tool →

#9c4535 · #8c9c35

#9c358c · #9c7835 · #359c45

Contrast

#35599c as textRatioAAAA largeAAAFix
Aaon white
6.86:1passpassfail
  • AAA: use #345798 as the text (7.09:1)
Aaon black
3.06:1failpassfail
  • AA: use #4973c1 as the text (4.51:1)
  • AAA: use #7696d0 as the text (7.04:1)
  • AA: or shift the background to #d4d4d4 (4.63:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #35599c 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

#35599c reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #35599c
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 #35599c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/35599c-9ca5c4-df664e-211f2d-e9f0f1?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