Color

#65db0a

#65db0a
hex#65db0a
rgbrgb(101, 219, 10)
hslhsl(94, 91%, 45%)
oklchoklch(0.791 0.238 137)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5345

Colors that go with #65db0a

Deep Sky Blue, Taupe and Violet 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 →

#810adb

#cddb0a · #0adb18

#0a65db · #db0a65

Split-complementary

Open in tool →

#180adb · #db0acd

#0acddb · #810adb · #db180a

Contrast

#65db0a as textRatioAAAA largeAAAFix
Aaon white
1.8:1failfailfail
  • AA: use #3c8406 as the text (4.67:1)
  • AAA: use #2d6105 as the text (7.44:1)
  • AA: or shift the background to #4f4f4f (4.56:1)
  • AAA: or shift the background to #333333 (7.03:1)
Aaon black
11.69:1passpasspassPasses 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 #65db0a 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 #65db0a
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 #65db0a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/65db0a-abbea2-5a4edf-1f2d1f-f0f1e9?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