Color

#5bd70f

#5bd70f
hex#5bd70f
rgbrgb(91, 215, 15)
hslhsl(97, 87%, 45%)
oklchoklch(0.777 0.237 138.1)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.5086

Colors that go with #5bd70f

Taupe, Violet and Hot Pink 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 →

#8a0fd7

#bfd70f · #0fd726

#0f5bd7 · #d70f5b

Split-complementary

Open in tool →

#260fd7 · #d70fbf

#0fbfd7 · #8a0fd7 · #d7260f

Contrast

#5bd70f as textRatioAAAA largeAAAFix
Aaon white
1.88:1failfailfail
  • AA: use #398609 as the text (4.58:1)
  • AAA: use #2b6407 as the text (7.17:1)
  • AA: or shift the background to #4a4a4a (4.71:1)
  • AAA: or shift the background to #303030 (7.02:1)
Aaon black
11.17:1passpasspassPasses 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 #5bd70f as the background.

Brands using this color

mcpConnect your agent — build around #5bd70f
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 #5bd70f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5bd70f-a9bea2-624edf-1f2d20-f0f1e9?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