Color

#0ef65b

#0ef65b
hex#0ef65b
rgbrgb(14, 246, 91)
hslhsl(140, 93%, 51%)
oklchoklch(0.848 0.252 146.7)
Closest name: Cathode Green (#00ff55)Relative luminance 0.6676

Colors that go with #0ef65b

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 →

#f60ea9

#35f60e · #0ef6d0

#5b0ef6 · #f65b0e

Split-complementary

Open in tool →

#d00ef6 · #f60e35

#0e35f6 · #f60ea9 · #f6d00e

Contrast

#0ef65b as textRatioAAAA largeAAAFix
Aaon white
1.46:1failfailfail
  • AA: use #058530 as the text (4.77:1)
  • AAA: use #046725 as the text (7.07:1)
  • AA: or shift the background to #5c5c5c (4.57:1)
  • AAA: or shift the background to #404040 (7.09:1)
Aaon black
14.35:1passpasspassPasses 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 #0ef65b 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 #0ef65b
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 #0ef65b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0ef65b-a2beaf-c259d4-1f2d2a-ebf1e9?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