Color
#c66306
#c66306rgb(198, 99, 6)hsl(29, 94%, 40%)oklch(0.607 0.152 53.1)Colors that go with #c66306
Charcoal, Crimson and Royal 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.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #c66306: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Crimson #dc143c
analogousshippedCrimson is #c66306's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Royal Blue #4169e1
split-complementshippedRoyal Blue is a split-complement of #c66306: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Steel Blue #4682b4
complementaryshippedSteel Blue sits directly opposite #c66306 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 #c66306 in 6 real palettes, including Trailhead and Maple, as the accent.
Blue #0000ff
shipped5 real palettes, including Rolex's brand system and Glossier's brand system put Blue beside #c66306, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with #c66306: 6 real palettes, including Clean Beauty and Dusk, as the lead colour.
Champagne #f7e7ce
shipped5 real palettes, including Bramble and BrandSweets's brand system put Champagne beside #c66306, as that palette's text colour.
Real palettes that use #c66306
Tints & shades
Harmonies
Contrast
| #c66306 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.05:1 | fail | pass | fail | |
Aaon black | 5.19:1 | 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 #c66306 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
#c66306 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 #c66306 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/c66306-c4b49c-62cbcb-2d2c1f-f1e9e9?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