Color

#5bec9a

#5bec9a
hex#5bec9a
rgbrgb(91, 236, 154)
hslhsl(146, 79%, 64%)
oklchoklch(0.845 0.17 155.1)
Closest name: Grotesque Green (#64e986)Relative luminance 0.6455

Colors that go with #5bec9a

Charcoal, Taupe and Violet lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ec5bad

#64ec5b · #5bece2

#9a5bec · #ec9a5b

Split-complementary

Open in tool →

#e25bec · #ec5b64

#5b64ec · #ec5bad · #ece25b

Contrast

#5bec9a as textRatioAAAA largeAAAFix
Aaon white
1.51:1failfailfail
  • AA: use #108442 as the text (4.77:1)
  • AAA: use #0c6432 as the text (7.28:1)
  • AA: or shift the background to #595959 (4.64:1)
  • AAA: or shift the background to #3d3d3d (7.19:1)
Aaon black
13.91:1passpasspassPasses 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 #5bec9a as the background.

Brands using this color

mcpConnect your agent — build around #5bec9a
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #5bec9a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5bec9a-a2beb1-ce59d4-1f2d2b-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