brandsweets

Color

#3df5ca

#3df5ca
hex#3df5ca
rgbrgb(61, 245, 202)
hslhsl(166, 90%, 60%)
oklchoklch(0.871 0.155 172.6)
Closest name: Aphrodite Aqua (#45e9c1)Relative luminance 0.7056
Vivid
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
3df5caf53d68

#f53d68

Analogous

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3df5ca3df56e3dc4f5

#3df56e · #3dc4f5

Triadic

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3df5caca3df5f5ca3d

#ca3df5 · #f5ca3d

Split-complementary

Open in tool →
3df5caf53dc4f56e3d

#f53dc4 · #f56e3d

Tetradic

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3df5ca6e3df5f53d68c4f53d

#6e3df5 · #f53d68 · #c4f53d

Contrast

#3df5ca as textRatioAAAA largeAAAFix
Aaon white
1.39:1failfailfail
  • AA: use #078366 as the text (4.72:1)
  • AAA: use #05614b as the text (7.45:1)
  • AA: or shift the background to #5e5e5e (4.67:1)
  • AAA: or shift the background to #424242 (7.23:1)
Aaon black
15.11:1passpasspassPasses 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 #3df5ca as the background.

Brands using this color

mcpConnect your agent — build around #3df5ca
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 #3df5ca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3df5ca-a2bebb-d459b1-1f2a2d-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