Color

#90ec6f

#90ec6f
hex#90ec6f
rgbrgb(144, 236, 111)
hslhsl(104, 77%, 68%)
oklchoklch(0.858 0.184 138.1)
Closest name: Herbivore (#88ee77)Relative luminance 0.6707

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cb6fec

#cfec6f · #6fec8c

#6f90ec · #ec6f90

Split-complementary

Open in tool →

#8c6fec · #ec6fcf

#6fcfec · #cb6fec · #ec8c6f

Contrast

#90ec6f as textRatioAAAA largeAAAFix
Aaon white
1.46:1failfailfail
  • AA: use #318712 as the text (4.56:1)
  • AAA: use #24630d as the text (7.33:1)
  • AA: or shift the background to #5c5c5c (4.59:1)
  • AAA: or shift the background to #404040 (7.12:1)
Aaon black
14.41:1passpasspassPasses 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 #90ec6f as the background.

Brands using this color

mcpConnect your agent — build around #90ec6f
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 #90ec6f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/90ec6f-a6bea2-724edf-1f2d22-eff1e9?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