Color

#5bf19e

#5bf19e
hex#5bf19e
rgbrgb(91, 241, 158)
hslhsl(147, 84%, 65%)
oklchoklch(0.858 0.173 155.5)
Closest name: Hyperpop Green (#17f9a6)Relative luminance 0.676

Colors that go with #5bf19e

Violet, Plum and Charcoal 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 →

#f15bad

#62f15b · #5bf1e9

#9e5bf1 · #f19e5b

Split-complementary

Open in tool →

#e95bf1 · #f15b62

#5b62f1 · #f15bad · #f1e95b

Contrast

#5bf19e as textRatioAAAA largeAAAFix
Aaon white
1.45:1failfailfail
  • AA: use #0c8844 as the text (4.54:1)
  • AAA: use #096733 as the text (7:1)
  • AA: or shift the background to #5c5c5c (4.62:1)
  • AAA: or shift the background to #404040 (7.17:1)
Aaon black
14.52:1passpasspassPasses 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 #5bf19e 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 #5bf19e
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 #5bf19e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5bf19e-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