Color

#346b98

#346b98
hex#346b98
rgbrgb(52, 107, 152)
hslhsl(207, 49%, 40%)
oklchoklch(0.511 0.092 245.7)
Closest name: Chill of the Night (#256d8d)Relative luminance 0.1351

Colors that go with #346b98

Charcoal, Rust 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 →

#986134

#349893 · #343998

#98346b · #6b9834

Split-complementary

Open in tool →

#983439 · #989334

#933498 · #986134 · #399834

Contrast

#346b98 as textRatioAAAA largeAAAFix
Aaon white
5.67:1passpassfail
  • AAA: use #2c5b81 as the text (7.19:1)
Aaon black
3.7:1failpassfail
  • AA: use #3c7baf as the text (4.64:1)
  • AAA: use #639cca as the text (7.14:1)
  • AA: or shift the background to #e6e6e6 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #346b98 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#346b98 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #346b98
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 #346b98 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/346b98-9cadc4-df4e53-1f212d-e9f1f1?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