Color

#2bfdda

#2bfdda
hex#2bfdda
rgbrgb(43, 253, 218)
hslhsl(170, 98%, 58%)
oklchoklch(0.892 0.159 177.3)
Closest name: aquamarine (#7fffd4)Relative luminance 0.7583

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#fd2b4e

#2bfd71 · #2bb7fd

#da2bfd · #fdda2b

Split-complementary

Open in tool →

#fd2bb7 · #fd712b

#712bfd · #fd2b4e · #b7fd2b

Contrast

#2bfdda as textRatioAAAA largeAAAFix
Aaon white
1.3:1failfailfail
  • AA: use #01836e as the text (4.69:1)
  • AAA: use #016554 as the text (7.02:1)
  • AA: or shift the background to #636363 (4.62:1)
  • AAA: or shift the background to #474747 (7.15:1)
Aaon black
16.17:1passpasspassPasses 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 #2bfdda 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 #2bfdda
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #2bfdda and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2bfdda-a2bebd-d459a9-1f292d-e9f1ec?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