Color

#a5e755

#a5e755
hex#a5e755
rgbrgb(165, 231, 85)
hslhsl(87, 75%, 62%)
oklchoklch(0.855 0.188 130.3)
Closest name: Inchworm (#b2ec5d)Relative luminance 0.6581

Colors that go with #a5e755

Crimson, Deep Sky Blue and Gold 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 →

#9755e7

#e7e055 · #5de755

#55a5e7 · #e755a5

Split-complementary

Open in tool →

#555de7 · #e055e7

#55e7e0 · #9755e7 · #e7555d

Contrast

#a5e755 as textRatioAAAA largeAAAFix
Aaon white
1.48:1failfailfail
  • AA: use #4f8112 as the text (4.69:1)
  • AAA: use #3c620e as the text (7.13:1)
  • AA: or shift the background to #5c5c5c (4.51:1)
  • AAA: or shift the background to #3d3d3d (7.32:1)
Aaon black
14.16:1passpasspassPasses 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 #a5e755 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 #a5e755
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 #a5e755 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a5e755-aebea2-4e53df-212d1f-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