brandsweets

Color

#3caaa2

#3caaa2
hex#3caaa2
rgbrgb(60, 170, 162)
hslhsl(176, 48%, 45%)
oklchoklch(0.674 0.099 188.2)
Closest name: Ambrosial Oceanside (#47ae9c)Relative luminance 0.3232
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
3caaa2aa3c43

#aa3c43

Analogous

Open in tool →
3caaa23caa6b3c7aaa

#3caa6b · #3c7aaa

Triadic

Open in tool →
3caaa2a23caaaaa23c

#a23caa · #aaa23c

Split-complementary

Open in tool →
3caaa2aa3c7aaa6b3c

#aa3c7a · #aa6b3c

Tetradic

Open in tool →
3caaa26b3caaaa3c437aaa3c

#6b3caa · #aa3c43 · #7aaa3c

Contrast

#3caaa2 as textRatioAAAA largeAAAFix
Aaon white
2.81:1failfailfail
  • AA: use #2d807b as the text (4.68:1)
  • AAA: use #22625e as the text (7.05:1)
  • AA: or shift the background to #303030 (4.69:1)
  • AAA: or shift the background to #0a0a0a (7.04:1)
Aaon black
7.46:1passpasspassPasses 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 #3caaa2 as the background.

Brands using this color

mcpConnect your agent — build around #3caaa2
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 #3caaa2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3caaa2-a2bdbe-d4599d-1f282d-e9f1ed?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