Color

#50b4e2

#50b4e2
hex#50b4e2
rgbrgb(80, 180, 226)
hslhsl(199, 72%, 60%)
oklchoklch(0.729 0.114 231.2)
Closest name: Blue Martini (#52b4d3)Relative luminance 0.3984

Colors that go with #50b4e2

Charcoal, Amber and Blue 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 →

#e27e50

#50e2c8 · #506ae2

#e250b4 · #b4e250

Split-complementary

Open in tool →

#e2506a · #e2c850

#c850e2 · #e27e50 · #6ae250

Contrast

#50b4e2 as textRatioAAAA largeAAAFix
Aaon white
2.34:1failfailfail
  • AA: use #1c7eab as the text (4.54:1)
  • AAA: use #155d7f as the text (7.23:1)
  • AA: or shift the background to #3d3d3d (4.64:1)
  • AAA: or shift the background to #1f1f1f (7.04:1)
Aaon black
8.97:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #50b4e2 as the background.

Brands using this color

Fonts for this mood

#50b4e2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #50b4e2
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 #50b4e2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/50b4e2-9cb3c4-df4e66-1f232d-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