Color

#7be378

#7be378
hex#7be378
rgbrgb(123, 227, 120)
hslhsl(118, 66%, 68%)
oklchoklch(0.828 0.174 143.3)
Closest name: Grotesque Green (#64e986)Relative luminance 0.6051

Colors that go with #7be378

Charcoal, Deep Sky Blue and Taupe 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 →

#e078e3

#b1e378 · #78e3aa

#787be3 · #e3787b

Split-complementary

Open in tool →

#aa78e3 · #e378b1

#78b1e3 · #e078e3 · #e3aa78

Contrast

#7be378 as textRatioAAAA largeAAAFix
Aaon white
1.6:1failfailfail
  • AA: use #1f871c as the text (4.62:1)
  • AAA: use #186615 as the text (7.12:1)
  • AA: or shift the background to #575757 (4.51:1)
  • AAA: or shift the background to #383838 (7.32:1)
Aaon black
13.1:1passpasspassPasses 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 #7be378 as the background.

Brands using this color

mcpConnect your agent — build around #7be378
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 #7be378 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7be378-a2bea4-944edf-1f2d25-edf1e9?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