Color

#369fba

#369fba
hex#369fba
rgbrgb(54, 159, 186)
hslhsl(192, 55%, 47%)
oklchoklch(0.654 0.101 218.6)
Closest name: Blue Ocean (#009dc4)Relative luminance 0.2913

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ba5036

#36ba92 · #365dba

#ba369f · #9fba36

Split-complementary

Open in tool →

#ba365d · #ba9236

#9236ba · #ba5036 · #5dba36

Contrast

#369fba as textRatioAAAA largeAAAFix
Aaon white
3.08:1failpassfail
  • AA: use #2a7d92 as the text (4.72:1)
  • AAA: use #205f6f as the text (7.17:1)
  • AA: or shift the background to #2b2b2b (4.6:1)
Aaon black
6.83:1passpassfail
  • AAA: use #37a3be as the text (7.14:1)

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

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

mcpConnect your agent — build around #369fba
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #369fba and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/369fba-a2b5be-df4e77-1f242d-e9f1ef?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