Color

#35759c

#35759c
hex#35759c
rgbrgb(53, 117, 156)
hslhsl(203, 49%, 41%)
oklchoklch(0.538 0.089 238.3)
Closest name: Cry Me a River (#427898)Relative luminance 0.1588

Colors that go with #35759c

Charcoal, Royal Blue and Sienna 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 →

#9c5d35

#359c90 · #35419c

#9c3575 · #759c35

Split-complementary

Open in tool →

#9c3541 · #9c9035

#90359c · #9c5d35 · #419c35

Contrast

#35759c as textRatioAAAA largeAAAFix
Aaon white
5.03:1passpassfail
Aaon black
4.18:1failpassfail
  • AA: use #397da7 as the text (4.67:1)
  • AAA: use #5c9ec7 as the text (7.17:1)
  • AA: or shift the background to #f5f5f5 (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #35759c 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

#35759c reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #35759c
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 #35759c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/35759c-9cb0c4-df4e5d-1f222d-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