Color

#2bd5f3

#2bd5f3
hex#2bd5f3
rgbrgb(43, 213, 243)
hslhsl(189, 89%, 56%)
oklchoklch(0.805 0.134 213.4)
Closest name: darkturquoise (#00ced1)Relative luminance 0.5457

Colors that go with #2bd5f3

Charcoal, Dodger Blue and Taupe 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 →

#f3492b

#2bf3ad · #2b71f3

#f32bd5 · #d5f32b

Split-complementary

Open in tool →

#f32b71 · #f3ad2b

#ad2bf3 · #f3492b · #71f32b

Contrast

#2bd5f3 as textRatioAAAA largeAAAFix
Aaon white
1.76:1failfailfail
  • AA: use #098095 as the text (4.63:1)
  • AAA: use #065f6f as the text (7.31:1)
  • AA: or shift the background to #4f4f4f (4.65:1)
  • AAA: or shift the background to #333333 (7.17:1)
Aaon black
11.91:1passpasspassPasses 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 #2bd5f3 as the background.

Brands using this color

Fonts for this mood

#2bd5f3 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2bd5f3
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 #2bd5f3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2bd5f3-a2b7be-df4e7e-1f252d-e9f1ee?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