Color

#98ef15

#98ef15
hex#98ef15
rgbrgb(152, 239, 21)
hslhsl(84, 87%, 51%)
oklchoklch(0.863 0.233 131.3)
Closest name: Acid Green (#8ffe09)Relative luminance 0.6846

Colors that go with #98ef15

Violet, Deep Sky 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 →

#6c15ef

#efd915 · #2bef15

#1598ef · #ef1598

Split-complementary

Open in tool →

#152bef · #d915ef

#15efd9 · #6c15ef · #ef152b

Contrast

#98ef15 as textRatioAAAA largeAAAFix
Aaon white
1.43:1failfailfail
  • AA: use #518109 as the text (4.67:1)
  • AAA: use #3c5f07 as the text (7.42:1)
  • AA: or shift the background to #5e5e5e (4.54:1)
  • AAA: or shift the background to #424242 (7.03:1)
Aaon black
14.69:1passpasspassPasses 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 #98ef15 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 #98ef15
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 #98ef15 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/98ef15-afbea2-4e5adf-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