Color

#d02506

#d02506
hex#d02506
rgbrgb(208, 37, 6)
hslhsl(9, 94%, 42%)
oklchoklch(0.553 0.208 31.7)
Closest name: Angry Tomato (#d82029)Relative luminance 0.1475

Tints & shades

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

Harmonies

Complementary

Open in tool →

#06b2d0

#d0064d · #d08906

#06d025 · #2506d0

Split-complementary

Open in tool →

#06d089 · #064dd0

#4dd006 · #06b2d0 · #8906d0

Contrast

#d02506 as textRatioAAAA largeAAAFix
Aaon white
5.32:1passpassfail
  • AAA: use #ad1f05 as the text (7.06:1)
Aaon black
3.95:1failpassfail
  • AA: use #e42807 as the text (4.61:1)
  • AAA: use #f9674d as the text (7.08:1)
  • AA: or shift the background to #ededed (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #d02506 as the background.

Brands using this color

Fonts for this mood

#d02506 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d02506
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 #d02506 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d02506-c4a79c-62cba8-2d271f-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