Color

#ecc104

#ecc104
hex#ecc104
rgbrgb(236, 193, 4)
hslhsl(49, 97%, 47%)
oklchoklch(0.825 0.168 92.5)
Closest name: Amber (#ffbf00)Relative luminance 0.5598

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#042eec

#ec4d04 · #a2ec04

#04ecc1 · #c104ec

Split-complementary

Open in tool →

#04a2ec · #4d04ec

#04ec4d · #042eec · #ec04a2

Contrast

#ecc104 as textRatioAAAA largeAAAFix
Aaon white
1.72:1failfailfail
  • AA: use #8d7302 as the text (4.58:1)
  • AAA: use #695602 as the text (7.16:1)
  • AA: or shift the background to #525252 (4.54:1)
  • AAA: or shift the background to #363636 (7.02:1)
Aaon black
12.2:1passpasspassPasses 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 #ecc104 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#ecc104 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ecc104
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #ecc104 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ecc104-c4c19c-4eaedf-2a2d1f-f1ece9?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