brandsweets

Color

#3af2cb

#3af2cb
hex#3af2cb
rgbrgb(58, 242, 203)
hslhsl(167, 88%, 59%)
oklchoklch(0.863 0.152 174.3)
Closest name: Aphrodite Aqua (#45e9c1)Relative luminance 0.6872
Vivid
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
3af2cbf23a62

#f23a62

Analogous

Open in tool →
3af2cb3af26f3abef2

#3af26f · #3abef2

Triadic

Open in tool →
3af2cbcb3af2f2cb3a

#cb3af2 · #f2cb3a

Split-complementary

Open in tool →
3af2cbf23abef26f3a

#f23abe · #f26f3a

Tetradic

Open in tool →
3af2cb6f3af2f23a62bef23a

#6f3af2 · #f23a62 · #bef23a

Contrast

#3af2cb as textRatioAAAA largeAAAFix
Aaon white
1.42:1failfailfail
  • AA: use #09866b as the text (4.53:1)
  • AAA: use #066550 as the text (7.04:1)
  • AA: or shift the background to #5e5e5e (4.55:1)
  • AAA: or shift the background to #424242 (7.06:1)
Aaon black
14.74:1passpasspassPasses 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 #3af2cb as the background.

Brands using this color

mcpConnect your agent — build around #3af2cb
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 #3af2cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3af2cb-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