brandsweets

Color

#53ca89

#53ca89
hex#53ca89
rgbrgb(83, 202, 137)
hslhsl(147, 53%, 56%)
oklchoklch(0.755 0.143 156.4)
Closest name: Bermudagrass (#6bc271)Relative luminance 0.4589
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
53ca89ca5395

#ca5395

Analogous

Open in tool →
53ca8959ca5353cac4

#59ca53 · #53cac4

Triadic

Open in tool →
53ca898953caca8953

#8953ca · #ca8953

Split-complementary

Open in tool →
53ca89c453caca5359

#c453ca · #ca5359

Tetradic

Open in tool →
53ca895359caca5395cac453

#5359ca · #ca5395 · #cac453

Contrast

#53ca89 as textRatioAAAA largeAAAFix
Aaon white
2.06:1failfailfail
  • AA: use #298552 as the text (4.59:1)
  • AAA: use #1f653f as the text (7.02:1)
  • AA: or shift the background to #474747 (4.5:1)
  • AAA: or shift the background to #292929 (7.05:1)
Aaon black
10.18:1passpasspassPasses 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 #53ca89 as the background.

Brands using this color

mcpConnect your agent — build around #53ca89
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 #53ca89 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/53ca89-a2beb2-d059d4-1f2d2c-eaf1e9?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