Graphite Mono
Open in tool →Five greys, no hue — the true monochrome; the accent is a lighter grey, so hierarchy comes from weight and size alone.
Color
#b3bdbd
#b3bdbd
hex
#b3bdbdrgb
rgb(179, 189, 189)hsl
hsl(180, 7%, 72%)oklch
oklch(0.791 0.011 196.9)Closest name: Dust to Dust (#bbbcbc)Relative luminance 0.4965
Colors that go with #b3bdbd
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 #b3bdbd without the hard edge of pure #000.
Champagne #f7e7ce
shipped4 real palettes, including Midnight Luxe and Bramble put Champagne beside #b3bdbd, as that palette's text colour.
Copper #b87333
shippedDesigners have shipped Copper with #b3bdbd: 5 real palettes, including Clean Beauty and Desert Road, as the accent.
Crimson #dc143c
shippedCrimson is paired with #b3bdbd in 4 real palettes, including Cartier's brand system and Frost & Ember, as the accent.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #b3bdbd: 5 real palettes, including Max's brand system and Calm's brand system, as the supporting colour.
Denim #1560bd
shippedDesigners have shipped Denim with #b3bdbd: 4 real palettes, including Open House and Fitbit's brand system, as the lead colour.
Eggplant #614051
shippedEggplant shows up next to #b3bdbd in 4 real palettes, including Sepia Mono and Blush, as the lead colour.
Hunter Green #355e3b
shippedHunter Green is paired with #b3bdbd in 4 real palettes, including Desert Road and Pine & Birch, as the accent.
Real palettes that use #b3bdbd
Tints & shades
Harmonies
Contrast
| #b3bdbd as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.92:1 | fail | fail | fail | |
Aaon black | 10.93:1 | 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 #b3bdbd 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
#b3bdbd reads as neutral, light, minimal. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #b3bdbd
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 #b3bdbd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/b3bdbd-a2beb0-c859d4-1f2d2b-eaf1e9?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