Color
#b4641d
#b4641drgb(180, 100, 29)hsl(28, 72%, 41%)oklch(0.584 0.13 56.4)Colors that go with #b4641d
Royal Blue, Steel Blue and Amber 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.
Royal Blue #4169e1
split-complementshippedRoyal Blue is a split-complement of #b4641d: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Steel Blue #4682b4
complementaryshippedSteel Blue sits directly opposite #b4641d 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 #b4641d in 5 real palettes, including Trailhead and Ember, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with #b4641d: 4 real palettes, including Clean Beauty and Dusk, as the lead colour.
Champagne #f7e7ce
shipped4 real palettes, including Bramble and BrandSweets's brand system put Champagne beside #b4641d, as that palette's text colour.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #b4641d: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #b4641d in 6 real palettes, including Magazine Ochre and Clay & Linen, as the supporting colour.
Denim #1560bd
shippedDesigners have shipped Denim with #b4641d: 7 real palettes, including Dyson's brand system and Dusk, as the accent.
Real palettes that use #b4641d
Tints & shades
Harmonies
Contrast
| #b4641d as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.39:1 | fail | pass | fail | |
Aaon black | 4.78:1 | 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 #b4641d 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
#b4641d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:
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.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #b4641d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/b4641d-c4b39c-62cbc9-2d2c1f-f1e9ea?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