Color

#3bded6

#3bded6
hex#3bded6
rgbrgb(59, 222, 214)
hslhsl(177, 71%, 55%)
oklchoklch(0.818 0.129 190)
Closest name: turquoise (#40e0d0)Relative luminance 0.5803

Colors that go with #3bded6

Charcoal, Deep Sky Blue and Light Coral 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 →

#de3b43

#3bde84 · #3b94de

#d63bde · #ded63b

Split-complementary

Open in tool →

#de3b94 · #de843b

#843bde · #de3b43 · #94de3b

Contrast

#3bded6 as textRatioAAAA largeAAAFix
Aaon white
1.67:1failfailfail
  • AA: use #16837d as the text (4.59:1)
  • AAA: use #10605c as the text (7.37:1)
  • AA: or shift the background to #545454 (4.55:1)
  • AAA: or shift the background to #383838 (7.04:1)
Aaon black
12.61:1passpasspassPasses 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 #3bded6 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #3bded6
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 #3bded6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3bded6-a2bcbe-d4599b-1f282d-e9f1ed?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