Color

#5def8d

#5def8d
hex#5def8d
rgbrgb(93, 239, 141)
hslhsl(140, 82%, 65%)
oklchoklch(0.85 0.185 151.2)
Closest name: Grotesque Green (#64e986)Relative luminance 0.6598

Colors that go with #5def8d

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 →

#ef5dbe

#75ef5d · #5defd7

#8d5def · #ef8d5d

Split-complementary

Open in tool →

#d75def · #ef5d75

#5d75ef · #ef5dbe · #efd75d

Contrast

#5def8d as textRatioAAAA largeAAAFix
Aaon white
1.48:1failfailfail
  • AA: use #0d8736 as the text (4.63:1)
  • AAA: use #0a6629 as the text (7.13:1)
  • AA: or shift the background to #5c5c5c (4.52:1)
  • AAA: or shift the background to #404040 (7.01:1)
Aaon black
14.2:1passpasspassPasses 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 #5def8d as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #5def8d
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 #5def8d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5def8d-a2beaf-c259d4-1f2d2a-ebf1e9?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