Color

#349aa8

#349aa8
hex#349aa8
rgbrgb(52, 154, 168)
hslhsl(187, 53%, 43%)
oklchoklch(0.634 0.093 208.1)
Closest name: Baltic (#279d9f)Relative luminance 0.2667

Colors that go with #349aa8

Charcoal, Orange Red and Copper 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.

Real palettes that use #349aa8

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#a84134

#34a87b · #3460a8

#a8349a · #9aa834

Split-complementary

Open in tool →

#a83460 · #a87b34

#7b34a8 · #a84134 · #60a834

Contrast

#349aa8 as textRatioAAAA largeAAAFix
Aaon white
3.32:1failpassfail
  • AA: use #2b818c as the text (4.54:1)
  • AAA: use #206169 as the text (7.06:1)
  • AA: or shift the background to #262626 (4.56:1)
Aaon black
6.33:1passpassfail
  • AAA: use #37a5b3 as the text (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #349aa8 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

#349aa8 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #349aa8
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 #349aa8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/349aa8-a2b8be-df4e83-1f262d-e9f1ee?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