Color

#d38303

#d38303
hex#d38303
rgbrgb(211, 131, 3)
hslhsl(37, 97%, 42%)
oklchoklch(0.679 0.149 67.6)
Closest name: Bronze (#cd7f32)Relative luminance 0.3009

Colors that go with #d38303

Charcoal, Cornflower Blue and Blue 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.

Real palettes that use #d38303

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0353d3

#d31b03 · #bbd303

#03d383 · #8303d3

Split-complementary

Open in tool →

#03bbd3 · #1b03d3

#03d31b · #0353d3 · #d303bb

Contrast

#d38303 as textRatioAAAA largeAAAFix
Aaon white
2.99:1failfailfail
  • AA: use #a66703 as the text (4.6:1)
  • AAA: use #7e4e02 as the text (7.05:1)
  • AA: or shift the background to #2e2e2e (4.54:1)
  • AAA: or shift the background to #000000 (7.02:1)
Aaon black
7.02:1passpasspassPasses 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 #d38303 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#d38303 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d38303
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 #d38303 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d38303-c4b99c-62bdcb-2c2d1f-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