Color

#abca0c

#abca0c
hex#abca0c
rgbrgb(171, 202, 12)
hslhsl(70, 89%, 42%)
oklchoklch(0.788 0.186 120.3)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5093

Colors that go with #abca0c

Dark Orange, Deep Sky Blue and Royal Blue 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 →

#2c0cca

#ca8b0c · #4bca0c

#0cabca · #ca0cab

Split-complementary

Open in tool →

#0c4bca · #8b0cca

#0cca8b · #2c0cca · #ca0c4b

Contrast

#abca0c as textRatioAAAA largeAAAFix
Aaon white
1.88:1failfailfail
  • AA: use #6a7d07 as the text (4.62:1)
  • AAA: use #4d5c05 as the text (7.37:1)
  • AA: or shift the background to #4d4d4d (4.5:1)
  • AAA: or shift the background to #303030 (7.03:1)
Aaon black
11.19:1passpasspassPasses 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 #abca0c 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 #abca0c
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 #abca0c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/abca0c-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