Color

#7ef23a

#7ef23a
hex#7ef23a
rgbrgb(126, 242, 58)
hslhsl(98, 88%, 59%)
oklchoklch(0.86 0.237 136.8)
Closest name: lawngreen (#7cfc00)Relative luminance 0.6825

Colors that go with #7ef23a

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 #7ef23a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#af3af2

#daf23a · #3af253

#3a7ef2 · #f23a7e

Split-complementary

Open in tool →

#533af2 · #f23ada

#3adaf2 · #af3af2 · #f2533a

Contrast

#7ef23a as textRatioAAAA largeAAAFix
Aaon white
1.43:1failfailfail
  • AA: use #378609 as the text (4.59:1)
  • AAA: use #296506 as the text (7.1:1)
  • AA: or shift the background to #5e5e5e (4.52:1)
  • AAA: or shift the background to #424242 (7.01:1)
Aaon black
14.65:1passpasspassPasses 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 #7ef23a 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 #7ef23a
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 #7ef23a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7ef23a-a9bea2-644edf-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