Maple
Open in tool →The three colours a maple goes through in October, on a warm white — loud, seasonal, and readable because the type is near-black.
Color
#e3752b
#e3752b
hex
#e3752brgb
rgb(227, 117, 43)hsl
hsl(24, 77%, 53%)oklch
oklch(0.678 0.16 50)Closest name: Apocalyptic Orange (#f4711e)Relative luminance 0.2923
Colors that go with #e3752b
Charcoal, Amber 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.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #e3752b: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Blue #0000ff
shippedBlue is paired with #e3752b in 4 real palettes, including Sketch's brand system and Readymag's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Burlywood #deb887
shippedBurlywood is paired with #e3752b in 4 real palettes, including Kiln and Coffee Bar, as the accent — a combination designers have actually shipped, not a computed rotation.
Cadet Blue #5f9ea0
shippedCadet Blue is paired with #e3752b in 7 real palettes, including Alpine and Paper & Pine, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Champagne #f7e7ce
shippedChampagne is paired with #e3752b in 4 real palettes, including Woodsmoke and Coffee Bar, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Dark Olive Green #556b2f
shippedDark Olive Green is paired with #e3752b in 4 real palettes, including Cider and Farmers Market, as the accent — a combination designers have actually shipped, not a computed rotation.
Light Sea Green #20b2aa
split-complementshippedLight Sea Green is a split-complement of #e3752b: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Real palettes that use #e3752b
Tints & shades
Harmonies
Contrast
| #e3752b as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.07:1 | fail | pass | fail | |
Aaon black | 6.85:1 | 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 #e3752b as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Palettes built around it
Fonts for this mood
#e3752b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #e3752b
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 #e3752b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/e3752b-c4b19c-62cbc2-2d2b1f-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