Color

#7cef2e

#7cef2e
hex#7cef2e
rgbrgb(124, 239, 46)
hslhsl(96, 86%, 56%)
oklchoklch(0.851 0.24 136.3)
Closest name: Becquerel (#4bec13)Relative luminance 0.6622

Colors that go with #7cef2e

Deep Sky Blue, Violet 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.

Real palettes that use #7cef2e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a22eef

#dcef2e · #2eef42

#2e7cef · #ef2e7c

Split-complementary

Open in tool →

#422eef · #ef2edc

#2edcef · #a22eef · #ef422e

Contrast

#7cef2e as textRatioAAAA largeAAAFix
Aaon white
1.47:1failfailfail
  • AA: use #3b850a as the text (4.62:1)
  • AAA: use #2c6407 as the text (7.16:1)
  • AA: or shift the background to #5c5c5c (4.54:1)
  • AAA: or shift the background to #404040 (7.03:1)
Aaon black
14.24:1passpasspassPasses 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 #7cef2e 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 #7cef2e
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 #7cef2e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7cef2e-aabea2-5f4edf-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