Color

#9ef150

#9ef150
hex#9ef150
rgbrgb(158, 241, 80)
hslhsl(91, 85%, 63%)
oklchoklch(0.874 0.207 132.7)
Closest name: Inchworm (#b2ec5d)Relative luminance 0.7076

Colors that go with #9ef150

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 →

#a350f1

#eef150 · #50f153

#509ef1 · #f1509e

Split-complementary

Open in tool →

#5350f1 · #f150ee

#50eef1 · #a350f1 · #f15350

Contrast

#9ef150 as textRatioAAAA largeAAAFix
Aaon white
1.39:1failfailfail
  • AA: use #45840b as the text (4.61:1)
  • AAA: use #346308 as the text (7.16:1)
  • AA: or shift the background to #5e5e5e (4.68:1)
  • AAA: or shift the background to #424242 (7.25:1)
Aaon black
15.15:1passpasspassPasses 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 #9ef150 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 #9ef150
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 #9ef150 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9ef150-acbea2-534edf-202d1f-f1f1e9?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