Color

#9ede59

#9ede59
hex#9ede59
rgbrgb(158, 222, 89)
hslhsl(89, 67%, 61%)
oklchoklch(0.83 0.177 131)
Closest name: Last of Lettuce (#aadd66)Relative luminance 0.6023

Colors that go with #9ede59

Plum, Charcoal and Deep Sky 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 →

#9959de

#dedc59 · #5bde59

#599ede · #de599e

Split-complementary

Open in tool →

#595bde · #dc59de

#59dedc · #9959de · #de595b

Contrast

#9ede59 as textRatioAAAA largeAAAFix
Aaon white
1.61:1failfailfail
  • AA: use #51841a as the text (4.5:1)
  • AAA: use #3c6213 as the text (7.12:1)
  • AA: or shift the background to #545454 (4.7:1)
  • AAA: or shift the background to #383838 (7.28:1)
Aaon black
13.05:1passpasspassPasses 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 #9ede59 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 #9ede59
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 #9ede59 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9ede59-adbea2-4e4edf-212d1f-f1f1e9?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