Color

#ef8e06

#ef8e06
hex#ef8e06
rgbrgb(239, 142, 6)
hslhsl(35, 95%, 48%)
oklchoklch(0.733 0.165 63.7)
Closest name: À l’Orange (#f2850d)Relative luminance 0.3771

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0667ef

#ef1a06 · #dbef06

#06ef8e · #8e06ef

Split-complementary

Open in tool →

#06dbef · #1906ef

#06ef1a · #0667ef · #ef06db

Contrast

#ef8e06 as textRatioAAAA largeAAAFix
Aaon white
2.46:1failfailfail
  • AA: use #a96404 as the text (4.65:1)
  • AAA: use #814d03 as the text (7.01:1)
  • AA: or shift the background to #3b3b3b (4.56:1)
  • AAA: or shift the background to #1a1a1a (7.08:1)
Aaon black
8.54:1passpasspassPasses 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 #ef8e06 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

#ef8e06 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ef8e06
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 #ef8e06 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ef8e06-c4b89c-62c0cb-2d2d1f-f1eae9?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