Color

#a1be4b

#a1be4b
hex#a1be4b
rgbrgb(161, 190, 75)
hslhsl(75, 47%, 52%)
oklchoklch(0.757 0.145 121.9)
Closest name: Celery (#b4c04c)Relative luminance 0.4491

Colors that go with #a1be4b

Charcoal, Blue and Dark Olive Green 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 →

#684bbe

#bea14b · #68be4b

#4ba1be · #be4ba1

Split-complementary

Open in tool →

#4b68be · #a14bbe

#4bbea1 · #684bbe · #be4b68

Contrast

#a1be4b as textRatioAAAA largeAAAFix
Aaon white
2.1:1failfailfail
  • AA: use #687c2d as the text (4.66:1)
  • AAA: use #4f5e22 as the text (7.1:1)
  • AA: or shift the background to #454545 (4.56:1)
  • AAA: or shift the background to #262626 (7.19:1)
Aaon black
9.98:1passpasspassPasses 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 #a1be4b 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 #a1be4b
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 #a1be4b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a1be4b-b4bea2-4e70df-242d1f-f1efe9?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