Color

#6fa603

#6fa603
hex#6fa603
rgbrgb(111, 166, 3)
hslhsl(80, 96%, 33%)
oklchoklch(0.661 0.176 129.4)
Closest name: Extra Life (#6ab417)Relative luminance 0.3066

Colors that go with #6fa603

Dodger Blue, Taupe and Medium Orchid 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 →

#3903a5

#a58a03 · #1ea503

#036fa5 · #a5036f

Split-complementary

Open in tool →

#031ea5 · #8a03a5

#03a58a · #3903a5 · #a5031e

Contrast

#6fa603 as textRatioAAAA largeAAAFix
Aaon white
2.94:1failfailfail
  • AA: use #588203 as the text (4.56:1)
  • AAA: use #405f02 as the text (7.35:1)
  • AA: or shift the background to #2e2e2e (4.61:1)
  • AAA: or shift the background to #030303 (7:1)
Aaon black
7.13:1passpasspassPasses 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 #6fa603 as the background.

Brands using this color

mcpConnect your agent — build around #6fa603
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 #6fa603 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6fa603-b1bea2-4e64df-232d1f-f1f0e9?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