Newsprint
Open in tool →Ink-black on warm paper with a single red — the broadsheet hierarchy that lets typography lead.
Color
#d37c03
#d37c03
hex
#d37c03rgb
rgb(211, 124, 3)hsl
hsl(35, 97%, 42%)oklch
oklch(0.666 0.151 63.4)Closest name: Bronze (#cd7f32)Relative luminance 0.2827
Colors that go with #d37c03
Cadet Blue, Charcoal and Cornflower 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.
Cadet Blue #5f9ea0
split-complementshippedCadet Blue is a split-complement of #d37c03: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #d37c03: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Cornflower Blue #6495ed
complementaryshippedCornflower Blue sits directly opposite #d37c03 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Amber #ffbf00
shippedAmber is paired with #d37c03 in 4 real palettes, including Maple and Ember, as the accent.
Blue #0000ff
shipped6 real palettes, including Rolex's brand system and Sketch's brand system put Blue beside #d37c03, as the accent.
Burlywood #deb887
shippedBurlywood is paired with #d37c03 in 4 real palettes, including Kiln and Coffee Bar, as the accent.
Champagne #f7e7ce
shipped5 real palettes, including Woodsmoke and Coffee Bar put Champagne beside #d37c03, as that palette's text colour.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #d37c03 in 6 real palettes, including Cider and Forest Floor, as the accent.
Real palettes that use #d37c03
Tints & shades
Harmonies
Contrast
| #d37c03 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.16:1 | fail | pass | fail | |
Aaon black | 6.65:1 | pass | pass | fail |
|
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #d37c03 as the background.
Brands using this color
Palettes built around it
Fonts for this mood
#d37c03 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #d37c03
live endpointPoint 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.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #d37c03 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/d37c03-c4b89c-62c0cb-2d2d1f-f1eae9?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md