Color

#7eff3d

#7eff3d
hex#7eff3d
rgbrgb(126, 255, 61)
hslhsl(100, 100%, 62%)
oklchoklch(0.892 0.25 137.6)
Closest name: chartreuse (#7fff00)Relative luminance 0.7629

Colors that go with #7eff3d

Violet, Charcoal and Deep Sky Blue 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 →

#be3dff

#dfff3d · #3dff5d

#3d7eff · #ff3d7e

Split-complementary

Open in tool →

#5e3dff · #ff3ddf

#3ddfff · #be3dff · #ff5e3d

Contrast

#7eff3d as textRatioAAAA largeAAAFix
Aaon white
1.29:1failfailfail
  • AA: use #2c8500 as the text (4.71:1)
  • AAA: use #226600 as the text (7.07:1)
  • AA: or shift the background to #636363 (4.65:1)
  • AAA: or shift the background to #474747 (7.19:1)
Aaon black
16.26:1passpasspassPasses 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 #7eff3d 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 #7eff3d
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 #7eff3d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7eff3d-a8bea2-694edf-1f2d21-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