Color

#d6f127

#d6f127
hex#d6f127
rgbrgb(214, 241, 39)
hslhsl(68, 88%, 55%)
oklchoklch(0.907 0.203 117.8)
Closest name: Chartreuse (#c1f80a)Relative luminance 0.7735

Colors that go with #d6f127

Blue, Charcoal and Crimson 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 →

#4227f1

#f1a727 · #71f127

#27d6f1 · #f127d6

Split-complementary

Open in tool →

#2771f1 · #a727f1

#27f1a7 · #4227f1 · #f12771

Contrast

#d6f127 as textRatioAAAA largeAAAFix
Aaon white
1.27:1failfailfail
  • AA: use #6d7d08 as the text (4.58:1)
  • AAA: use #505b06 as the text (7.39:1)
  • AA: or shift the background to #666666 (4.5:1)
  • AAA: or shift the background to #474747 (7.29:1)
Aaon black
16.47:1passpasspassPasses 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 #d6f127 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 #d6f127
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 #d6f127 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d6f127-b7bea2-4e81df-252d1f-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