Graphite
Open in tool →A greyscale system with a single amber — the accent does all the work, so allow one per screen.
Color
#a2a5b3
#a2a5b3
hex
#a2a5b3rgb
rgb(162, 165, 179)hsl
hsl(229, 10%, 67%)oklch
oklch(0.724 0.02 276.2)Closest name: Crown of Ash (#a1a9a9)Relative luminance 0.3785
Colors that go with #a2a5b3
Charcoal, 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 text near-black that reads cleanly against #a2a5b3 without the hard edge of pure #000.
Blue #0000ff
shipped5 real palettes, including Lexus's brand system and Uber's brand system put Blue beside #a2a5b3, as the supporting colour.
Blush Pink #e8b4b8
shipped4 real palettes, including Estate and Garden Wedding put Blush Pink beside #a2a5b3, as the accent.
Burlywood #deb887
shippedBurlywood is paired with #a2a5b3 in 4 real palettes, including Polaroid and Chalkboard, as the accent.
Champagne #f7e7ce
shipped4 real palettes, including Midnight Luxe and Darkroom put Champagne beside #a2a5b3, as that palette's text colour.
Copper #b87333
shippedDesigners have shipped Copper with #a2a5b3: 7 real palettes, including Riverbed and Dusk, as the accent.
Denim #1560bd
shippedDesigners have shipped Denim with #a2a5b3: 4 real palettes, including Open House and Dusk, as the lead colour.
Dodger Blue #1e90ff
shippedDesigners have shipped Dodger Blue with #a2a5b3: 4 real palettes, including Studio Grey and Spline's brand system, as the accent.
Real palettes that use #a2a5b3
Tints & shades
Harmonies
Contrast
| #a2a5b3 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.45:1 | fail | fail | fail | |
Aaon black | 8.57:1 | 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 #a2a5b3 as the background.
Brands using this color
Palettes built around it
mcpConnect your agent — build around #a2a5b3
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 #a2a5b3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/a2a5b3-9c9fc4-df7e4e-231f2d-e9eef1?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