Color

#41b3dc

#41b3dc
hex#41b3dc
rgbrgb(65, 179, 220)
hslhsl(196, 69%, 56%)
oklchoklch(0.72 0.116 226)
Closest name: Blue Martini (#52b4d3)Relative luminance 0.3853

Colors that go with #41b3dc

Charcoal, Amber and Dark Orange 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 →

#dc6b41

#41dcb8 · #4166dc

#dc41b3 · #b3dc41

Split-complementary

Open in tool →

#dc4166 · #dcb841

#b841dc · #dc6b41 · #66dc41

Contrast

#41b3dc as textRatioAAAA largeAAAFix
Aaon white
2.41:1failfailfail
  • AA: use #1d7d9f as the text (4.68:1)
  • AAA: use #165e79 as the text (7.21:1)
  • AA: or shift the background to #3d3d3d (4.5:1)
  • AAA: or shift the background to #1c1c1c (7.07:1)
Aaon black
8.71:1passpasspassPasses 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 #41b3dc as the background.

Brands using this color

Fonts for this mood

#41b3dc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #41b3dc
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 #41b3dc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/41b3dc-9cb5c4-df4e6e-1f232d-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