Color

#a4b13e

#a4b13e
hex#a4b13e
rgbrgb(164, 177, 62)
hslhsl(67, 48%, 47%)
oklchoklch(0.728 0.138 115.4)
Closest name: Citrus (#9fb70a)Relative luminance 0.3968

Colors that go with #a4b13e

Charcoal, Lilac and 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 →

#4c3eb1

#b1853e · #6ab13e

#3ea4b1 · #b13ea4

Split-complementary

Open in tool →

#3e6ab1 · #853eb1

#3eb185 · #4c3eb1 · #b13e6a

Contrast

#a4b13e as textRatioAAAA largeAAAFix
Aaon white
2.35:1failfailfail
  • AA: use #70792a as the text (4.71:1)
  • AAA: use #545b20 as the text (7.26:1)
  • AA: or shift the background to #3d3d3d (4.62:1)
  • AAA: or shift the background to #1f1f1f (7.01:1)
Aaon black
8.94:1passpasspassPasses 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 #a4b13e 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 #a4b13e
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 #a4b13e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a4b13e-b8bea2-4e83df-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