Color

#a0b201

#a0b201
hex#a0b201
rgbrgb(160, 178, 1)
hslhsl(66, 99%, 35%)
oklchoklch(0.724 0.167 116.8)
Closest name: Citrus (#9fb70a)Relative luminance 0.3932

Colors that go with #a0b201

Blue, Dodger Blue and Taupe 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 →

#1301b2

#b26b01 · #48b201

#01a0b2 · #b201a0

Split-complementary

Open in tool →

#0148b2 · #6b01b2

#01b26b · #1301b2 · #b20148

Contrast

#a0b201 as textRatioAAAA largeAAAFix
Aaon white
2.37:1failfailfail
  • AA: use #6e7a01 as the text (4.72:1)
  • AAA: use #525b00 as the text (7.35:1)
  • AA: or shift the background to #3d3d3d (4.58:1)
  • AAA: or shift the background to #1c1c1c (7.19:1)
Aaon black
8.86:1passpasspassPasses 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 #a0b201 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 #a0b201
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 #a0b201 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a0b201-b8bea2-4e86df-262d1f-f1eee9?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