brandsweets

Color

#37ae97

#37ae97
hex#37ae97
rgbrgb(55, 174, 151)
hslhsl(168, 52%, 45%)
oklchoklch(0.679 0.11 177.2)
Closest name: Hole in One (#4aae97)Relative luminance 0.3332
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
37ae97ae374f

#ae374f

Analogous

Open in tool →
37ae9737ae5b378bae

#37ae5b · #378bae

Triadic

Open in tool →
37ae979737aeae9737

#9737ae · #ae9737

Split-complementary

Open in tool →
37ae97ae378bae5b37

#ae378b · #ae5b37

Tetradic

Open in tool →
37ae975b37aeae374f8bae37

#5b37ae · #ae374f · #8bae37

Contrast

#37ae97 as textRatioAAAA largeAAAFix
Aaon white
2.74:1failfailfail
  • AA: use #2a8472 as the text (4.52:1)
  • AAA: use #1f6154 as the text (7.25:1)
  • AA: or shift the background to #333333 (4.61:1)
  • AAA: or shift the background to #0d0d0d (7.09:1)
Aaon black
7.66:1passpasspassPasses 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 #37ae97 as the background.

Brands using this color

mcpConnect your agent — build around #37ae97
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 #37ae97 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/37ae97-a2bebc-d459ad-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