Color

#4ef962

#4ef962
hex#4ef962
rgbrgb(78, 249, 98)
hslhsl(127, 93%, 64%)
oklchoklch(0.865 0.239 144.9)
Closest name: Experimintal Green (#4cff7b)Relative luminance 0.7025

Colors that go with #4ef962

Violet, Charcoal 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 →

#f94ee5

#8ff94e · #4ef9b7

#624ef9 · #f9624e

Split-complementary

Open in tool →

#b74ef9 · #f94e8f

#4e8ff9 · #f94ee5 · #f9b74e

Contrast

#4ef962 as textRatioAAAA largeAAAFix
Aaon white
1.4:1failfailfail
  • AA: use #058a14 as the text (4.51:1)
  • AAA: use #04670f as the text (7.11:1)
  • AA: or shift the background to #5e5e5e (4.65:1)
  • AAA: or shift the background to #424242 (7.2:1)
Aaon black
15.05:1passpasspassPasses 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 #4ef962 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 #4ef962
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 #4ef962 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4ef962-a2bea8-aa4edf-1f2d27-ecf1e9?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