Color

#5bfbae

#5bfbae
hex#5bfbae
rgbrgb(91, 251, 174)
hslhsl(151, 95%, 67%)
oklchoklch(0.885 0.173 158.6)
Closest name: Illicit Green (#56fca2)Relative luminance 0.7427

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fb5ba8

#5bfb5e · #5bf8fb

#ae5bfb · #fbae5b

Split-complementary

Open in tool →

#fb5bf8 · #fb5e5b

#5e5bfb · #fb5ba8 · #f8fb5b

Contrast

#5bfbae as textRatioAAAA largeAAAFix
Aaon white
1.32:1failfailfail
  • AA: use #038647 as the text (4.66:1)
  • AAA: use #036335 as the text (7.39:1)
  • AA: or shift the background to #636363 (4.54:1)
  • AAA: or shift the background to #474747 (7.01:1)
Aaon black
15.85:1passpasspassPasses 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 #5bfbae as the background.

Brands using this color

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

tool url/palettes/new/5bfbae-a2beb4-d459d0-1f2d2c-e9f1ea?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