Color

#c4fe67

#c4fe67
hex#c4fe67
rgbrgb(196, 254, 103)
hslhsl(83, 99%, 70%)
oklchoklch(0.928 0.189 127.4)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.836

Colors that go with #c4fe67

Violet, Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a167fe

#feed67 · #78fe67

#67c4fe · #fe67c4

Split-complementary

Open in tool →

#6778fe · #ed67fe

#67feed · #a167fe · #fe6778

Contrast

#c4fe67 as textRatioAAAA largeAAAFix
Aaon white
1.19:1failfailfail
  • AA: use #528401 as the text (4.51:1)
  • AAA: use #3c6000 as the text (7.33:1)
  • AA: or shift the background to #696969 (4.63:1)
  • AAA: or shift the background to #4d4d4d (7.13:1)
Aaon black
17.72:1passpasspassPasses 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 #c4fe67 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#c4fe67 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c4fe67
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 #c4fe67 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c4fe67-b0bea2-4e5ddf-222d1f-f1f0e9?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