Color

#d03516

#d03516
hex#d03516
rgbrgb(208, 53, 22)
hslhsl(10, 81%, 45%)
oklchoklch(0.566 0.196 32.8)
Closest name: Angry Tomato (#d82029)Relative luminance 0.1601

Colors that go with #d03516

Charcoal, Royal Blue and Sea Green 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 →

#16b1d0

#d01654 · #d09216

#16d035 · #3516d0

Split-complementary

Open in tool →

#16d092 · #1654d0

#54d016 · #16b1d0 · #9216d0

Contrast

#d03516 as textRatioAAAA largeAAAFix
Aaon white
5:1passpassfail
  • AAA: use #a62a11 as the text (7.09:1)
Aaon black
4.2:1failpassfail
  • AA: use #d93717 as the text (4.51:1)
  • AAA: use #ee7259 as the text (7.19:1)
  • AA: or shift the background to #f5f5f5 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #d03516 as the background.

Brands using this color

Fonts for this mood

#d03516 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d03516
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 #d03516 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d03516-c4a79c-62cbaa-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