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
#657668
#657668
hex
#657668rgb
rgb(101, 118, 104)hsl
hsl(131, 8%, 43%)oklch
oklch(0.548 0.029 150.4)Closest name: Ecological (#677f70)Relative luminance 0.1672
Colors that go with #657668
Charcoal, Champagne and Copper 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 text near-black that reads cleanly against #657668 without the hard edge of pure #000.
Champagne #f7e7ce
shipped7 real palettes, including Forest Floor and Coffee Bar put Champagne beside #657668, as that palette's text colour.
Copper #b87333
shippedDesigners have shipped Copper with #657668: 7 real palettes, including Riverbed and Wellness, as the accent.
Crimson #dc143c
shippedCrimson is paired with #657668 in 8 real palettes, including Five Guys's brand system and Netflix's brand system, as the supporting colour.
Denim #1560bd
shippedDesigners have shipped Denim with #657668: 9 real palettes, including Campus and Intel's brand system, as the lead colour.
Dodger Blue #1e90ff
shippedDesigners have shipped Dodger Blue with #657668: 4 real palettes, including Notion's brand system and Miro's brand system, as the accent.
Goldenrod #daa520
shippedGoldenrod shows up next to #657668 in 7 real palettes, including Mid-Century and Harvest, as the accent.
Medium Sea Green #3cb371
shippedMedium Sea Green is paired with #657668 in 4 real palettes, including Indigo SaaS and Undergrowth, as the accent.
Real palettes that use #657668
Tints & shades
Harmonies
Contrast
| #657668 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.83:1 | pass | pass | fail |
|
Aaon black | 4.34:1 | fail | 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 #657668 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
#657668 reads as muted, minimal. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #657668
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 #657668 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/657668-a2beaa-b34edf-1f2d28-ecf1e9?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