Color

#34adcb

#34adcb
hex#34adcb
rgbrgb(52, 173, 203)
hslhsl(192, 59%, 50%)
oklchoklch(0.695 0.111 218.4)
Closest name: Aquarius (#2db0ce)Relative luminance 0.3493

Colors that go with #34adcb

Charcoal, Tomato and Amber 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 →

#cb5234

#34cb9e · #3461cb

#cb34ad · #adcb34

Split-complementary

Open in tool →

#cb3461 · #cb9e34

#9e34cb · #cb5234 · #61cb34

Contrast

#34adcb as textRatioAAAA largeAAAFix
Aaon white
2.63:1failfailfail
  • AA: use #278096 as the text (4.55:1)
  • AAA: use #1c5d6d as the text (7.4:1)
  • AA: or shift the background to #363636 (4.6:1)
  • AAA: or shift the background to #141414 (7.01:1)
Aaon black
7.99:1passpasspassPasses 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 #34adcb as the background.

Brands using this color

Fonts for this mood

#34adcb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #34adcb
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 #34adcb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/34adcb-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