Color

#369ea6

#369ea6
hex#369ea6
rgbrgb(54, 158, 166)
hslhsl(184, 51%, 43%)
oklchoklch(0.644 0.093 202.4)
Closest name: Baltic (#279d9f)Relative luminance 0.2799

Colors that go with #369ea6

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 #369ea6

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a63d36

#36a675 · #3666a6

#a6369e · #9ea636

Split-complementary

Open in tool →

#a63666 · #a67536

#7536a6 · #a63d36 · #66a636

Contrast

#369ea6 as textRatioAAAA largeAAAFix
Aaon white
3.18:1failpassfail
  • AA: use #2c8187 as the text (4.57:1)
  • AAA: use #206064 as the text (7.2:1)
  • AA: or shift the background to #292929 (4.57:1)
Aaon black
6.6:1passpassfail
  • AAA: use #38a5ad as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #369ea6 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

#369ea6 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #369ea6
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 #369ea6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/369ea6-a2b9be-df4e8a-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