Color

#dede59

#dede59
hex#dede59
rgbrgb(222, 222, 89)
hslhsl(60, 67%, 61%)
oklchoklch(0.876 0.153 109.2)
Closest name: Banana Brick (#e8d82c)Relative luminance 0.6849

Colors that go with #dede59

Charcoal, Deep Sky Blue and Lilac 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 →

#5959de

#de9c59 · #9cde59

#59dede · #de59de

Split-complementary

Open in tool →

#599cde · #9c59de

#59de9c · #5959de · #de599c

Contrast

#dede59 as textRatioAAAA largeAAAFix
Aaon white
1.43:1failfailfail
  • AA: use #777718 as the text (4.73:1)
  • AAA: use #595912 as the text (7.34:1)
  • AA: or shift the background to #5e5e5e (4.54:1)
  • AAA: or shift the background to #424242 (7.03:1)
Aaon black
14.7:1passpasspassPasses 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 #dede59 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 #dede59
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 #dede59 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/dede59-bbbea2-4e94df-272d1f-f1ede9?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