Color

#0df828

#0df828
hex#0df828
rgbrgb(13, 248, 40)
hslhsl(127, 94%, 51%)
oklchoklch(0.85 0.281 143.2)
Closest name: Cyber Neon Green (#00ff26)Relative luminance 0.6737

Colors that go with #0df828

Violet, Deep Sky Blue and Hot Pink 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 →

#f80ddc

#67f80d · #0df89d

#280df8 · #f8280d

Split-complementary

Open in tool →

#9d0df8 · #f80d67

#0d67f8 · #f80ddc · #f89d0d

Contrast

#0df828 as textRatioAAAA largeAAAFix
Aaon white
1.45:1failfailfail
  • AA: use #048613 as the text (4.75:1)
  • AAA: use #03680f as the text (7.02:1)
  • AA: or shift the background to #5c5c5c (4.61:1)
  • AAA: or shift the background to #404040 (7.15:1)
Aaon black
14.47:1passpasspassPasses 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 #0df828 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 #0df828
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 #0df828 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0df828-a2bea8-aa4edf-1f2d27-ecf1e9?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