Color

#25a261

#25a261
hex#25a261
rgbrgb(37, 162, 97)
hslhsl(149, 63%, 39%)
oklchoklch(0.631 0.144 154.9)
Closest name: Jade (#00a86b)Relative luminance 0.271

Colors that go with #25a261

Charcoal, Blue and Crimson 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 →

#a22566

#27a225 · #25a2a0

#6125a2 · #a26125

Split-complementary

Open in tool →

#a025a2 · #a22527

#2527a2 · #a22566 · #a2a025

Contrast

#25a261 as textRatioAAAA largeAAAFix
Aaon white
3.27:1failpassfail
  • AA: use #1e8550 as the text (4.64:1)
  • AAA: use #17643c as the text (7.18:1)
  • AA: or shift the background to #262626 (4.63:1)
Aaon black
6.42:1passpassfail
  • AAA: use #27aa66 as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #25a261 as the background.

Brands using this color

mcpConnect your agent — build around #25a261
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 #25a261 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/25a261-a2beb3-d459d4-1f2d2c-e9f1e9?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