Color

#ea4e0b

#ea4e0b
hex#ea4e0b
rgbrgb(234, 78, 11)
hslhsl(18, 91%, 48%)
oklchoklch(0.634 0.202 38.3)
Closest name: Baptism by Fire (#e6490b)Relative luminance 0.2297

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0ba7ea

#ea0b38 · #eabd0b

#0bea4e · #4e0bea

Split-complementary

Open in tool →

#0beabd · #0b38ea

#38ea0b · #0ba7ea · #bd0bea

Contrast

#ea4e0b as textRatioAAAA largeAAAFix
Aaon white
3.75:1failpassfail
  • AA: use #d1460a as the text (4.57:1)
  • AAA: use #9c3407 as the text (7.22:1)
  • AA: or shift the background to #1c1c1c (4.54:1)
Aaon black
5.59:1passpassfail
  • AAA: use #f56d32 as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ea4e0b as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#ea4e0b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ea4e0b
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 #ea4e0b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ea4e0b-c4ad9c-62cbb8-2d291f-f1e9eb?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