Color

#2ef5ca

#2ef5ca
hex#2ef5ca
rgbrgb(46, 245, 202)
hslhsl(167, 91%, 57%)
oklchoklch(0.869 0.159 173.1)
Closest name: Aphrodite Aqua (#45e9c1)Relative luminance 0.7015

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f52e59

#2ef566 · #2ebdf5

#ca2ef5 · #f5ca2e

Split-complementary

Open in tool →

#f52ebd · #f5662e

#662ef5 · #f52e59 · #bdf52e

Contrast

#2ef5ca as textRatioAAAA largeAAAFix
Aaon white
1.4:1failfailfail
  • AA: use #068468 as the text (4.66:1)
  • AAA: use #05614d as the text (7.44:1)
  • AA: or shift the background to #5e5e5e (4.64:1)
  • AAA: or shift the background to #424242 (7.19:1)
Aaon black
15.03:1passpasspassPasses 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 #2ef5ca as the background.

Brands using this color

mcpConnect your agent — build around #2ef5ca
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 #2ef5ca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2ef5ca-a2bebb-d459af-1f2a2d-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