Color

#90f25f

#90f25f
hex#90f25f
rgbrgb(144, 242, 95)
hslhsl(100, 85%, 66%)
oklchoklch(0.871 0.205 136.7)
Closest name: Herbivore (#88ee77)Relative luminance 0.7026

Colors that go with #90f25f

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 →

#c15ff2

#d9f25f · #5ff277

#5f90f2 · #f25f90

Split-complementary

Open in tool →

#775ff2 · #f25fd9

#5fd9f2 · #c15ff2 · #f2775f

Contrast

#90f25f as textRatioAAAA largeAAAFix
Aaon white
1.4:1failfailfail
  • AA: use #33840b as the text (4.72:1)
  • AAA: use #266308 as the text (7.32:1)
  • AA: or shift the background to #5e5e5e (4.65:1)
  • AAA: or shift the background to #424242 (7.2:1)
Aaon black
15.05:1passpasspassPasses 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 #90f25f 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 #90f25f
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 #90f25f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/90f25f-a8bea2-694edf-1f2d21-f0f1e9?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