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
#b3a18f
#b3a18f
hex
#b3a18frgb
rgb(179, 161, 143)hsl
hsl(30, 19%, 63%)oklch
oklch(0.72 0.033 67.3)Closest name: Coca Mocha (#bd9d95)Relative luminance 0.3706
Colors that go with #b3a18f
Charcoal, Cornflower Blue and Blush Pink 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 #b3a18f: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Cornflower Blue #6495ed
complementaryshippedCornflower Blue sits directly opposite #b3a18f on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blush Pink #e8b4b8
shipped4 real palettes, including Garden Wedding and Estate put Blush Pink beside #b3a18f, as the supporting colour.
Champagne #f7e7ce
shipped6 real palettes, including Darkroom and Bramble put Champagne beside #b3a18f, as the surface under it.
Copper #b87333
shippedDesigners have shipped Copper with #b3a18f: 8 real palettes, including Riverbed and Bakery, as the accent.
Crimson #dc143c
shippedCrimson is paired with #b3a18f in 4 real palettes, including Casper Sleep's brand system and Cartier's brand system, as the lead colour.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #b3a18f in 6 real palettes, including Oatmeal and Olive Grove, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #b3a18f: 4 real palettes, including Guinness's brand system and Open House, as the accent.
Tints & shades
Harmonies
Contrast
| #b3a18f as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.5:1 | fail | fail | fail | |
Aaon black | 8.41:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b3a18f 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
#b3a18f reads as warm, muted, editorial. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #b3a18f
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 #b3a18f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/b3a18f-c4b59c-62c9cb-2d2c1f-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