Riverbed
Open in tool →Wet-stone green and pebble grey with a copper accent — an earth palette that leans cool, for outdoor and wellness.
Color
#b37523
#b37523
hex
#b37523rgb
rgb(179, 117, 35)hsl
hsl(34, 67%, 42%)oklch
oklch(0.614 0.121 68.5)Closest name: Copper (#b87333)Relative luminance 0.2243
Colors that go with #b37523
Dodger Blue, Cadet Blue and Champagne 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.
Dodger Blue #1e90ff
complementaryshippedDodger Blue sits directly opposite #b37523 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Cadet Blue #5f9ea0
shippedCadet Blue is paired with #b37523 in 5 real palettes, including Dusk and Estate, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Champagne #f7e7ce
shippedChampagne is paired with #b37523 in 6 real palettes, including Bramble and Coffee Bar, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #b37523: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Dark Olive Green #556b2f
shippedDark Olive Green is paired with #b37523 in 5 real palettes, including Cider and Clay & Linen, as the accent — a combination designers have actually shipped, not a computed rotation.
Firebrick #b22222
shippedFirebrick is paired with #b37523 in 4 real palettes, including Chipotle's brand system and Newsprint, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Hunter Green #355e3b
shippedHunter Green is paired with #b37523 in 4 real palettes, including Desert Road and Bookshop, as the accent — a combination designers have actually shipped, not a computed rotation.
Royal Blue #4169e1
shippedRoyal Blue is paired with #b37523 in 4 real palettes, including Wayfair's brand system and OktaOkta on YoutubeOkta on XOkta on LinkedIn's brand system, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Real palettes that use #b37523
Tints & shades
Harmonies
Contrast
| #b37523 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.83:1 | fail | pass | fail | |
Aaon black | 5.49:1 | 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 #b37523 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
#b37523 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #b37523
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 #b37523 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/b37523-c4b79c-62c2cb-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