Color

#d4e34a

#d4e34a
hex#d4e34a
rgbrgb(212, 227, 74)
hslhsl(66, 73%, 59%)
oklchoklch(0.877 0.172 114.8)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6943

Colors that go with #d4e34a

Charcoal, Plum 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 →

#594ae3

#e3a64a · #87e34a

#4ad4e3 · #e34ad4

Split-complementary

Open in tool →

#4a87e3 · #a64ae3

#4ae3a6 · #594ae3 · #e34a87

Contrast

#d4e34a as textRatioAAAA largeAAAFix
Aaon white
1.41:1failfailfail
  • AA: use #717c13 as the text (4.57:1)
  • AAA: use #555d0e as the text (7.1:1)
  • AA: or shift the background to #5e5e5e (4.6:1)
  • AAA: or shift the background to #424242 (7.12:1)
Aaon black
14.89:1passpasspassPasses 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 #d4e34a 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 #d4e34a
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 #d4e34a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d4e34a-b8bea2-4e86df-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