Color

#41afe6

#41afe6
hex#41afe6
rgbrgb(65, 175, 230)
hslhsl(200, 77%, 58%)
oklchoklch(0.715 0.126 234.5)
Closest name: Cerulean (#55aaee)Relative luminance 0.375

Colors that go with #41afe6

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 →

#e67841

#41e6cb · #415de6

#e641af · #afe641

Split-complementary

Open in tool →

#e6415d · #e6cb41

#cb41e6 · #e67841 · #5de641

Contrast

#41afe6 as textRatioAAAA largeAAAFix
Aaon white
2.47:1failfailfail
  • AA: use #177db0 as the text (4.57:1)
  • AAA: use #115d83 as the text (7.2:1)
  • AA: or shift the background to #3b3b3b (4.53:1)
  • AAA: or shift the background to #1a1a1a (7.04:1)
Aaon black
8.5:1passpasspassPasses 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 #41afe6 as the background.

Brands using this color

Fonts for this mood

#41afe6 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #41afe6
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 #41afe6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/41afe6-9cb2c4-df4e64-1f232d-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