Color

#ec8618

#ec8618
hex#ec8618
rgbrgb(236, 134, 24)
hslhsl(31, 85%, 51%)
oklchoklch(0.716 0.163 59.3)
Closest name: À l’Orange (#f2850d)Relative luminance 0.3495

Colors that go with #ec8618

Charcoal, Deep Sky Blue and Amber 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 →

#187fec

#ec1b18 · #e9ec18

#18ec86 · #8618ec

Split-complementary

Open in tool →

#18e9ec · #1b18ec

#18ec1b · #187fec · #ec18e9

Contrast

#ec8618 as textRatioAAAA largeAAAFix
Aaon white
2.63:1failfailfail
  • AA: use #af610e as the text (4.63:1)
  • AAA: use #84490b as the text (7.15:1)
  • AA: or shift the background to #363636 (4.6:1)
  • AAA: or shift the background to #141414 (7.01:1)
Aaon black
7.99:1passpasspassPasses 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 #ec8618 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#ec8618 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ec8618
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 #ec8618 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ec8618-c4b59c-62c7cb-2d2c1f-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