Stone
Open in tool →Stone greys with a faint warmth — Tailwind's stone scale used as a whole palette: interfaces that want to disappear.
Color
#e3cfce
#e3cfce
hex
#e3cfcergb
rgb(227, 207, 206)hsl
hsl(3, 27%, 85%)oklch
oklch(0.871 0.022 21)Closest name: China Silk (#e3d1cc)Relative luminance 0.6541
Colors that go with #e3cfce
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 text near-black that reads cleanly against #e3cfce without the hard edge of pure #000.
Amber #ffbf00
shippedAmber is paired with #e3cfce in 6 real palettes, including Blueprint and Ember, as the accent.
Blue #0000ff
shipped4 real palettes, including Uber's brand system and Binance's brand system put Blue beside #e3cfce, as the accent.
Brown #a52a2a
shipped4 real palettes, including Woodsmoke and Velvet put Brown beside #e3cfce, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with #e3cfce: 6 real palettes, including Estate and Dusk, as the supporting colour.
Cobalt Blue #0047ab
shippedDesigners have shipped Cobalt Blue with #e3cfce: 4 real palettes, including Blue Mono and Oreo's brand system, as the lead colour.
Copper #b87333
shippedDesigners have shipped Copper with #e3cfce: 9 real palettes, including Bramble and Clay & Linen, as the supporting colour.
Crimson #dc143c
shippedCrimson is paired with #e3cfce in 8 real palettes, including Cartier's brand system and Frost & Ember, as the accent.
Real palettes that use #e3cfce
Tints & shades
Harmonies
Contrast
| #e3cfce as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.49:1 | fail | fail | fail | |
Aaon black | 14.08:1 | 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 #e3cfce as the background.
Brands using this color
Palettes built around it
Fonts for this mood
#e3cfce reads as warm, muted, light. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #e3cfce
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 #e3cfce and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/e3cfce-c4a39c-62cb9d-2d261f-f1e9ed?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