Color

#ff6842

#ff6842
hex#ff6842
rgbrgb(255, 104, 66)
hslhsl(12, 100%, 63%)
oklchoklch(0.702 0.192 35.2)
Closest name: tomato (#ff6347)Relative luminance 0.3155

Tints & shades

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

Harmonies

Complementary

Open in tool →

#42d9ff

#ff427b · #ffc642

#42ff68 · #6842ff

Split-complementary

Open in tool →

#42ffc6 · #427bff

#7bff42 · #42d9ff · #c642ff

Contrast

#ff6842 as textRatioAAAA largeAAAFix
Aaon white
2.87:1failfailfail
  • AA: use #e02d00 as the text (4.62:1)
  • AAA: use #a82200 as the text (7.26:1)
  • AA: or shift the background to #303030 (4.59:1)
  • AAA: or shift the background to #050505 (7.1:1)
Aaon black
7.31:1passpasspassPasses 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 #ff6842 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#ff6842 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ff6842
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 #ff6842 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ff6842-c4a99c-62cbad-2d281f-f1e9ec?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