Color

#abcb0b

#abcb0b
hex#abcb0b
rgbrgb(171, 203, 11)
hslhsl(70, 90%, 42%)
oklchoklch(0.79 0.187 120.5)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5139

Colors that go with #abcb0b

Dark Orange, Royal 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 →

#2b0bcb

#cb8b0b · #4bcb0b

#0babcb · #cb0bab

Split-complementary

Open in tool →

#0b4bcb · #8b0bcb

#0bcb8b · #2b0bcb · #cb0b4b

Contrast

#abcb0b as textRatioAAAA largeAAAFix
Aaon white
1.86:1failfailfail
  • AA: use #6a7e07 as the text (4.56:1)
  • AAA: use #4e5c05 as the text (7.35:1)
  • AA: or shift the background to #4d4d4d (4.54:1)
  • AAA: or shift the background to #303030 (7.09:1)
Aaon black
11.28:1passpasspassPasses 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 #abcb0b 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 #abcb0b
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 #abcb0b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/abcb0b-b6bea2-4e7cdf-252d1f-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