brandsweets

Color

#37aea2

#37aea2
hex#37aea2
rgbrgb(55, 174, 162)
hslhsl(174, 52%, 45%)
oklchoklch(0.683 0.105 185.4)
Closest name: Ambrosial Oceanside (#47ae9c)Relative luminance 0.3369
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
37aea2ae3743

#ae3743

Analogous

Open in tool →
37aea237ae67377fae

#37ae67 · #377fae

Triadic

Open in tool →
37aea2a237aeaea237

#a237ae · #aea237

Split-complementary

Open in tool →
37aea2ae377fae6737

#ae377f · #ae6737

Tetradic

Open in tool →
37aea26737aeae37437fae37

#6737ae · #ae3743 · #7fae37

Contrast

#37aea2 as textRatioAAAA largeAAAFix
Aaon white
2.71:1failfailfail
  • AA: use #288077 as the text (4.73:1)
  • AAA: use #1f615a as the text (7.2:1)
  • AA: or shift the background to #333333 (4.66:1)
  • AAA: or shift the background to #0f0f0f (7.06:1)
Aaon black
7.74:1passpasspassPasses 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 #37aea2 as the background.

Brands using this color

mcpConnect your agent — build around #37aea2
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 #37aea2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/37aea2-a2bebe-d459a1-1f292d-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