Color

#4ef95c

#4ef95c
hex#4ef95c
rgbrgb(78, 249, 92)
hslhsl(125, 93%, 64%)
oklchoklch(0.864 0.243 144.3)
Closest name: Cathode Green (#00ff55)Relative luminance 0.7014

Colors that go with #4ef95c

Violet, Hot Pink and Plum 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 →

#f94eea

#95f94e · #4ef9b1

#5c4ef9 · #f95c4e

Split-complementary

Open in tool →

#b14ef9 · #f94e95

#4e95f9 · #f94eea · #f9b14e

Contrast

#4ef95c as textRatioAAAA largeAAAFix
Aaon white
1.4:1failfailfail
  • AA: use #058a10 as the text (4.52:1)
  • AAA: use #04670c as the text (7.12:1)
  • AA: or shift the background to #5e5e5e (4.64:1)
  • AAA: or shift the background to #424242 (7.19:1)
Aaon black
15.03:1passpasspassPasses 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 #4ef95c 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 #4ef95c
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 #4ef95c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4ef95c-a2bea7-a54edf-1f2d26-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